feat: Publish Google Ads API v6 protos and config files.

PiperOrigin-RevId: 341441215

google/ads/googleads/v6/common/ad_asset.proto

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+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.common;
+
+import "google/ads/googleads/v6/common/asset_policy.proto";
+import "google/ads/googleads/v6/enums/asset_performance_label.proto";
+import "google/ads/googleads/v6/enums/served_asset_field_type.proto";
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Common";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/common;common";
+option java_multiple_files = true;
+option java_outer_classname = "AdAssetProto";
+option java_package = "com.google.ads.googleads.v6.common";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Common";
+option ruby_package = "Google::Ads::GoogleAds::V6::Common";
+
+// Proto file describing assets used inside an ad.
+
+// A text asset used inside an ad.
+message AdTextAsset {
+  // Asset text.
+  optional string text = 4;
+
+  // The pinned field of the asset. This restricts the asset to only serve
+  // within this field. Multiple assets can be pinned to the same field. An
+  // asset that is unpinned or pinned to a different field will not serve in a
+  // field where some other asset has been pinned.
+  google.ads.googleads.v6.enums.ServedAssetFieldTypeEnum.ServedAssetFieldType pinned_field = 2;
+
+  // The performance label of this text asset.
+  google.ads.googleads.v6.enums.AssetPerformanceLabelEnum.AssetPerformanceLabel asset_performance_label = 5;
+
+  // The policy summary of this text asset.
+  AdAssetPolicySummary policy_summary_info = 6;
+}
+
+// An image asset used inside an ad.
+message AdImageAsset {
+  // The Asset resource name of this image.
+  optional string asset = 2;
+}
+
+// A video asset used inside an ad.
+message AdVideoAsset {
+  // The Asset resource name of this video.
+  optional string asset = 2;
+}
+
+// A media bundle asset used inside an ad.
+message AdMediaBundleAsset {
+  // The Asset resource name of this media bundle.
+  optional string asset = 2;
+}

google/ads/googleads/v6/common/ad_type_infos.proto

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+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.common;
+
+import "google/ads/googleads/v6/common/ad_asset.proto";
+import "google/ads/googleads/v6/enums/call_conversion_reporting_state.proto";
+import "google/ads/googleads/v6/enums/display_ad_format_setting.proto";
+import "google/ads/googleads/v6/enums/display_upload_product_type.proto";
+import "google/ads/googleads/v6/enums/legacy_app_install_ad_app_store.proto";
+import "google/ads/googleads/v6/enums/mime_type.proto";
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Common";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/common;common";
+option java_multiple_files = true;
+option java_outer_classname = "AdTypeInfosProto";
+option java_package = "com.google.ads.googleads.v6.common";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Common";
+option ruby_package = "Google::Ads::GoogleAds::V6::Common";
+
+// Proto file containing info messages for specific ad types.
+
+// A text ad.
+message TextAdInfo {
+  // The headline of the ad.
+  optional string headline = 4;
+
+  // The first line of the ad's description.
+  optional string description1 = 5;
+
+  // The second line of the ad's description.
+  optional string description2 = 6;
+}
+
+// An expanded text ad.
+message ExpandedTextAdInfo {
+  // The first part of the ad's headline.
+  optional string headline_part1 = 8;
+
+  // The second part of the ad's headline.
+  optional string headline_part2 = 9;
+
+  // The third part of the ad's headline.
+  optional string headline_part3 = 10;
+
+  // The description of the ad.
+  optional string description = 11;
+
+  // The second description of the ad.
+  optional string description2 = 12;
+
+  // The text that can appear alongside the ad's displayed URL.
+  optional string path1 = 13;
+
+  // Additional text that can appear alongside the ad's displayed URL.
+  optional string path2 = 14;
+}
+
+// A call-only ad.
+message CallOnlyAdInfo {
+  // The country code in the ad.
+  optional string country_code = 13;
+
+  // The phone number in the ad.
+  optional string phone_number = 14;
+
+  // The business name in the ad.
+  optional string business_name = 15;
+
+  // First headline in the ad.
+  optional string headline1 = 16;
+
+  // Second headline in the ad.
+  optional string headline2 = 17;
+
+  // The first line of the ad's description.
+  optional string description1 = 18;
+
+  // The second line of the ad's description.
+  optional string description2 = 19;
+
+  // Whether to enable call tracking for the creative. Enabling call
+  // tracking also enables call conversions.
+  optional bool call_tracked = 20;
+
+  // Whether to disable call conversion for the creative.
+  // If set to `true`, disables call conversions even when `call_tracked` is
+  // `true`.
+  // If `call_tracked` is `false`, this field is ignored.
+  optional bool disable_call_conversion = 21;
+
+  // The URL to be used for phone number verification.
+  optional string phone_number_verification_url = 22;
+
+  // The conversion action to attribute a call conversion to. If not set a
+  // default conversion action is used. This field only has effect if
+  // call_tracked is set to true. Otherwise this field is ignored.
+  optional string conversion_action = 23;
+
+  // The call conversion behavior of this call only ad. It can use its own call
+  // conversion setting, inherit the account level setting, or be disabled.
+  google.ads.googleads.v6.enums.CallConversionReportingStateEnum.CallConversionReportingState conversion_reporting_state = 10;
+}
+
+// An expanded dynamic search ad.
+message ExpandedDynamicSearchAdInfo {
+  // The description of the ad.
+  optional string description = 3;
+
+  // The second description of the ad.
+  optional string description2 = 4;
+}
+
+// A hotel ad.
+message HotelAdInfo {
+
+}
+
+// A Smart Shopping ad.
+message ShoppingSmartAdInfo {
+
+}
+
+// A standard Shopping ad.
+message ShoppingProductAdInfo {
+
+}
+
+// A Shopping Comparison Listing ad.
+message ShoppingComparisonListingAdInfo {
+  // Headline of the ad. This field is required. Allowed length is between 25
+  // and 45 characters.
+  optional string headline = 2;
+}
+
+// A Gmail ad.
+message GmailAdInfo {
+  // The Gmail teaser.
+  GmailTeaser teaser = 1;
+
+  // The MediaFile resource name of the header image. Valid image types are GIF,
+  // JPEG and PNG. The minimum size is 300x100 pixels and the aspect ratio must
+  // be between 3:1 and 5:1 (+-1%).
+  optional string header_image = 10;
+
+  // The MediaFile resource name of the marketing image. Valid image types are
+  // GIF, JPEG and PNG. The image must either be landscape with a minimum size
+  // of 600x314 pixels and aspect ratio of 600:314 (+-1%) or square with a
+  // minimum size of 300x300 pixels and aspect ratio of 1:1 (+-1%)
+  optional string marketing_image = 11;
+
+  // Headline of the marketing image.
+  optional string marketing_image_headline = 12;
+
+  // Description of the marketing image.
+  optional string marketing_image_description = 13;
+
+  // Display-call-to-action of the marketing image.
+  DisplayCallToAction marketing_image_display_call_to_action = 6;
+
+  // Product images. Up to 15 images are supported.
+  repeated ProductImage product_images = 7;
+
+  // Product videos. Up to 7 videos are supported. At least one product video
+  // or a marketing image must be specified.
+  repeated ProductVideo product_videos = 8;
+}
+
+// Gmail teaser data. The teaser is a small header that acts as an invitation
+// to view the rest of the ad (the body).
+message GmailTeaser {
+  // Headline of the teaser.
+  optional string headline = 5;
+
+  // Description of the teaser.
+  optional string description = 6;
+
+  // Business name of the advertiser.
+  optional string business_name = 7;
+
+  // The MediaFile resource name of the logo image. Valid image types are GIF,
+  // JPEG and PNG. The minimum size is 144x144 pixels and the aspect ratio must
+  // be 1:1 (+-1%).
+  optional string logo_image = 8;
+}
+
+// Data for display call to action. The call to action is a piece of the ad
+// that prompts the user to do something. Like clicking a link or making a phone
+// call.
+message DisplayCallToAction {
+  // Text for the display-call-to-action.
+  optional string text = 5;
+
+  // Text color for the display-call-to-action in hexadecimal, e.g. #ffffff for
+  // white.
+  optional string text_color = 6;
+
+  // Identifies the url collection in the ad.url_collections field. If not set
+  // the url defaults to final_url.
+  optional string url_collection_id = 7;
+}
+
+// Product image specific data.
+message ProductImage {
+  // The MediaFile resource name of the product image. Valid image types are
+  // GIF, JPEG and PNG. The minimum size is 300x300 pixels and the aspect ratio
+  // must be 1:1 (+-1%).
+  optional string product_image = 4;
+
+  // Description of the product.
+  optional string description = 5;
+
+  // Display-call-to-action of the product image.
+  DisplayCallToAction display_call_to_action = 3;
+}
+
+// Product video specific data.
+message ProductVideo {
+  // The MediaFile resource name of a video which must be hosted on YouTube.
+  optional string product_video = 2;
+}
+
+// An image ad.
+message ImageAdInfo {
+  // Width in pixels of the full size image.
+  optional int64 pixel_width = 15;
+
+  // Height in pixels of the full size image.
+  optional int64 pixel_height = 16;
+
+  // URL of the full size image.
+  optional string image_url = 17;
+
+  // Width in pixels of the preview size image.
+  optional int64 preview_pixel_width = 18;
+
+  // Height in pixels of the preview size image.
+  optional int64 preview_pixel_height = 19;
+
+  // URL of the preview size image.
+  optional string preview_image_url = 20;
+
+  // The mime type of the image.
+  google.ads.googleads.v6.enums.MimeTypeEnum.MimeType mime_type = 10;
+
+  // The name of the image. If the image was created from a MediaFile, this is
+  // the MediaFile's name. If the image was created from bytes, this is empty.
+  optional string name = 21;
+
+  // The image to create the ImageAd from. This can be specified in one of
+  // two ways.
+  // 1. An existing MediaFile resource.
+  // 2. The raw image data as bytes.
+  oneof image {
+    // The MediaFile resource to use for the image.
+    string media_file = 12;
+
+    // Raw image data as bytes.
+    bytes data = 13;
+
+    // An ad ID to copy the image from.
+    int64 ad_id_to_copy_image_from = 14;
+  }
+}
+
+// Representation of video bumper in-stream ad format (very short in-stream
+// non-skippable video ad).
+message VideoBumperInStreamAdInfo {
+  // The MediaFile resource name of the companion banner used with the ad.
+  optional string companion_banner = 2;
+}
+
+// Representation of video non-skippable in-stream ad format (15 second
+// in-stream non-skippable video ad).
+message VideoNonSkippableInStreamAdInfo {
+  // The MediaFile resource name of the companion banner used with the ad.
+  optional string companion_banner = 2;
+}
+
+// Representation of video TrueView in-stream ad format (ad shown during video
+// playback, often at beginning, which displays a skip button a few seconds into
+// the video).
+message VideoTrueViewInStreamAdInfo {
+  // Label on the CTA (call-to-action) button taking the user to the video ad's
+  // final URL.
+  // Required for TrueView for action campaigns, optional otherwise.
+  optional string action_button_label = 4;
+
+  // Additional text displayed with the CTA (call-to-action) button to give
+  // context and encourage clicking on the button.
+  optional string action_headline = 5;
+
+  // The MediaFile resource name of the companion banner used with the ad.
+  optional string companion_banner = 6;
+}
+
+// Representation of video out-stream ad format (ad shown alongside a feed
+// with automatic playback, without sound).
+message VideoOutstreamAdInfo {
+  // The headline of the ad.
+  optional string headline = 3;
+
+  // The description line.
+  optional string description = 4;
+}
+
+// Representation of video TrueView discovery ad format.
+message VideoTrueViewDiscoveryAdInfo {
+  // The headline of the ad.
+  optional string headline = 4;
+
+  // First text line for a TrueView video discovery ad.
+  optional string description1 = 5;
+
+  // Second text line for a TrueView video discovery ad.
+  optional string description2 = 6;
+}
+
+// A video ad.
+message VideoAdInfo {
+  // The MediaFile resource to use for the video.
+  optional string media_file = 7;
+
+  // Format-specific schema for the different video formats.
+  oneof format {
+    // Video TrueView in-stream ad format.
+    VideoTrueViewInStreamAdInfo in_stream = 2;
+
+    // Video bumper in-stream ad format.
+    VideoBumperInStreamAdInfo bumper = 3;
+
+    // Video out-stream ad format.
+    VideoOutstreamAdInfo out_stream = 4;
+
+    // Video non-skippable in-stream ad format.
+    VideoNonSkippableInStreamAdInfo non_skippable = 5;
+
+    // Video TrueView discovery ad format.
+    VideoTrueViewDiscoveryAdInfo discovery = 6;
+  }
+}
+
+// A video responsive ad.
+message VideoResponsiveAdInfo {
+  // List of text assets used for the short headline, e.g. the "Call To Action"
+  // banner. Currently, only a single value for the short headline is supported.
+  repeated AdTextAsset headlines = 1;
+
+  // List of text assets used for the long headline.
+  // Currently, only a single value for the long headline is supported.
+  repeated AdTextAsset long_headlines = 2;
+
+  // List of text assets used for the description.
+  // Currently, only a single value for the description is supported.
+  repeated AdTextAsset descriptions = 3;
+
+  // List of text assets used for the button, e.g. the "Call To Action" button.
+  // Currently, only a single value for the button is supported.
+  repeated AdTextAsset call_to_actions = 4;
+
+  // List of YouTube video assets used for the ad.
+  // Currently, only a single value for the YouTube video asset is supported.
+  repeated AdVideoAsset videos = 5;
+
+  // List of image assets used for the companion banner.
+  // Currently, only a single value for the companion banner asset is supported.
+  repeated AdImageAsset companion_banners = 6;
+}
+
+// A responsive search ad.
+//
+// Responsive search ads let you create an ad that adapts to show more text, and
+// more relevant messages, to your customers. Enter multiple headlines and
+// descriptions when creating a responsive search ad, and over time, Google Ads
+// will automatically test different combinations and learn which combinations
+// perform best. By adapting your ad's content to more closely match potential
+// customers' search terms, responsive search ads may improve your campaign's
+// performance.
+//
+// More information at https://support.google.com/google-ads/answer/7684791
+message ResponsiveSearchAdInfo {
+  // List of text assets for headlines. When the ad serves the headlines will
+  // be selected from this list.
+  repeated AdTextAsset headlines = 1;
+
+  // List of text assets for descriptions. When the ad serves the descriptions
+  // will be selected from this list.
+  repeated AdTextAsset descriptions = 2;
+
+  // First part of text that may appear appended to the url displayed in the ad.
+  optional string path1 = 5;
+
+  // Second part of text that may appear appended to the url displayed in the
+  // ad. This field can only be set when path1 is also set.
+  optional string path2 = 6;
+}
+
+// A legacy responsive display ad. Ads of this type are labeled 'Responsive ads'
+// in the Google Ads UI.
+message LegacyResponsiveDisplayAdInfo {
+  // The short version of the ad's headline.
+  optional string short_headline = 16;
+
+  // The long version of the ad's headline.
+  optional string long_headline = 17;
+
+  // The description of the ad.
+  optional string description = 18;
+
+  // The business name in the ad.
+  optional string business_name = 19;
+
+  // Advertiser's consent to allow flexible color. When true, the ad may be
+  // served with different color if necessary. When false, the ad will be served
+  // with the specified colors or a neutral color.
+  // The default value is true.
+  // Must be true if main_color and accent_color are not set.
+  optional bool allow_flexible_color = 20;
+
+  // The accent color of the ad in hexadecimal, e.g. #ffffff for white.
+  // If one of main_color and accent_color is set, the other is required as
+  // well.
+  optional string accent_color = 21;
+
+  // The main color of the ad in hexadecimal, e.g. #ffffff for white.
+  // If one of main_color and accent_color is set, the other is required as
+  // well.
+  optional string main_color = 22;
+
+  // The call-to-action text for the ad.
+  optional string call_to_action_text = 23;
+
+  // The MediaFile resource name of the logo image used in the ad.
+  optional string logo_image = 24;
+
+  // The MediaFile resource name of the square logo image used in the ad.
+  optional string square_logo_image = 25;
+
+  // The MediaFile resource name of the marketing image used in the ad.
+  optional string marketing_image = 26;
+
+  // The MediaFile resource name of the square marketing image used in the ad.
+  optional string square_marketing_image = 27;
+
+  // Specifies which format the ad will be served in. Default is ALL_FORMATS.
+  google.ads.googleads.v6.enums.DisplayAdFormatSettingEnum.DisplayAdFormatSetting format_setting = 13;
+
+  // Prefix before price. E.g. 'as low as'.
+  optional string price_prefix = 28;
+
+  // Promotion text used for dyanmic formats of responsive ads. For example
+  // 'Free two-day shipping'.
+  optional string promo_text = 29;
+}
+
+// An app ad.
+message AppAdInfo {
+  // Mandatory ad text.
+  AdTextAsset mandatory_ad_text = 1;
+
+  // List of text assets for headlines. When the ad serves the headlines will
+  // be selected from this list.
+  repeated AdTextAsset headlines = 2;
+
+  // List of text assets for descriptions. When the ad serves the descriptions
+  // will be selected from this list.
+  repeated AdTextAsset descriptions = 3;
+
+  // List of image assets that may be displayed with the ad.
+  repeated AdImageAsset images = 4;
+
+  // List of YouTube video assets that may be displayed with the ad.
+  repeated AdVideoAsset youtube_videos = 5;
+
+  // List of media bundle assets that may be used with the ad.
+  repeated AdMediaBundleAsset html5_media_bundles = 6;
+}
+
+// App engagement ads allow you to write text encouraging a specific action in
+// the app, like checking in, making a purchase, or booking a flight.
+// They allow you to send users to a specific part of your app where they can
+// find what they're looking for easier and faster.
+message AppEngagementAdInfo {
+  // List of text assets for headlines. When the ad serves the headlines will
+  // be selected from this list.
+  repeated AdTextAsset headlines = 1;
+
+  // List of text assets for descriptions. When the ad serves the descriptions
+  // will be selected from this list.
+  repeated AdTextAsset descriptions = 2;
+
+  // List of image assets that may be displayed with the ad.
+  repeated AdImageAsset images = 3;
+
+  // List of video assets that may be displayed with the ad.
+  repeated AdVideoAsset videos = 4;
+}
+
+// A legacy app install ad that only can be used by a few select customers.
+message LegacyAppInstallAdInfo {
+  // The id of the mobile app.
+  optional string app_id = 6;
+
+  // The app store the mobile app is available in.
+  google.ads.googleads.v6.enums.LegacyAppInstallAdAppStoreEnum.LegacyAppInstallAdAppStore app_store = 2;
+
+  // The headline of the ad.
+  optional string headline = 7;
+
+  // The first description line of the ad.
+  optional string description1 = 8;
+
+  // The second description line of the ad.
+  optional string description2 = 9;
+}
+
+// A responsive display ad.
+message ResponsiveDisplayAdInfo {
+  // Marketing images to be used in the ad. Valid image types are GIF,
+  // JPEG, and PNG. The minimum size is 600x314 and the aspect ratio must
+  // be 1.91:1 (+-1%). At least one marketing_image is required. Combined with
+  // square_marketing_images the maximum is 15.
+  repeated AdImageAsset marketing_images = 1;
+
+  // Square marketing images to be used in the ad. Valid image types are GIF,
+  // JPEG, and PNG. The minimum size is 300x300 and the aspect ratio must
+  // be 1:1 (+-1%). At least one square marketing_image is required. Combined
+  // with marketing_images the maximum is 15.
+  repeated AdImageAsset square_marketing_images = 2;
+
+  // Logo images to be used in the ad. Valid image types are GIF,
+  // JPEG, and PNG. The minimum size is 512x128 and the aspect ratio must
+  // be 4:1 (+-1%). Combined with square_logo_images the maximum is 5.
+  repeated AdImageAsset logo_images = 3;
+
+  // Square logo images to be used in the ad. Valid image types are GIF,
+  // JPEG, and PNG. The minimum size is 128x128 and the aspect ratio must
+  // be 1:1 (+-1%). Combined with square_logo_images the maximum is 5.
+  repeated AdImageAsset square_logo_images = 4;
+
+  // Short format headlines for the ad. The maximum length is 30 characters.
+  // At least 1 and max 5 headlines can be specified.
+  repeated AdTextAsset headlines = 5;
+
+  // A required long format headline. The maximum length is 90 characters.
+  AdTextAsset long_headline = 6;
+
+  // Descriptive texts for the ad. The maximum length is 90 characters. At
+  // least 1 and max 5 headlines can be specified.
+  repeated AdTextAsset descriptions = 7;
+
+  // Optional YouTube videos for the ad. A maximum of 5 videos can be specified.
+  repeated AdVideoAsset youtube_videos = 8;
+
+  // The advertiser/brand name. Maximum display width is 25.
+  optional string business_name = 17;
+
+  // The main color of the ad in hexadecimal, e.g. #ffffff for white.
+  // If one of main_color and accent_color is set, the other is required as
+  // well.
+  optional string main_color = 18;
+
+  // The accent color of the ad in hexadecimal, e.g. #ffffff for white.
+  // If one of main_color and accent_color is set, the other is required as
+  // well.
+  optional string accent_color = 19;
+
+  // Advertiser's consent to allow flexible color. When true, the ad may be
+  // served with different color if necessary. When false, the ad will be served
+  // with the specified colors or a neutral color.
+  // The default value is true.
+  // Must be true if main_color and accent_color are not set.
+  optional bool allow_flexible_color = 20;
+
+  // The call-to-action text for the ad. Maximum display width is 30.
+  optional string call_to_action_text = 21;
+
+  // Prefix before price. E.g. 'as low as'.
+  optional string price_prefix = 22;
+
+  // Promotion text used for dyanmic formats of responsive ads. For example
+  // 'Free two-day shipping'.
+  optional string promo_text = 23;
+
+  // Specifies which format the ad will be served in. Default is ALL_FORMATS.
+  google.ads.googleads.v6.enums.DisplayAdFormatSettingEnum.DisplayAdFormatSetting format_setting = 16;
+
+  // Specification for various creative controls.
+  ResponsiveDisplayAdControlSpec control_spec = 24;
+}
+
+// A local ad.
+message LocalAdInfo {
+  // List of text assets for headlines. When the ad serves the headlines will
+  // be selected from this list. At least 1 and at most 5 headlines must be
+  // specified.
+  repeated AdTextAsset headlines = 1;
+
+  // List of text assets for descriptions. When the ad serves the descriptions
+  // will be selected from this list. At least 1 and at most 5 descriptions must
+  // be specified.
+  repeated AdTextAsset descriptions = 2;
+
+  // List of text assets for call-to-actions. When the ad serves the
+  // call-to-actions will be selected from this list. Call-to-actions are
+  // optional and at most 5 can be specified.
+  repeated AdTextAsset call_to_actions = 3;
+
+  // List of marketing image assets that may be displayed with the ad. The
+  // images must be 314x600 pixels or 320x320 pixels. At least 1 and at most
+  // 20 image assets must be specified.
+  repeated AdImageAsset marketing_images = 4;
+
+  // List of logo image assets that may be displayed with the ad. The images
+  // must be 128x128 pixels and not larger than 120KB. At least 1 and at most 5
+  // image assets must be specified.
+  repeated AdImageAsset logo_images = 5;
+
+  // List of YouTube video assets that may be displayed with the ad. Videos
+  // are optional and at most 20 can be specified.
+  repeated AdVideoAsset videos = 6;
+
+  // First part of optional text that may appear appended to the url displayed
+  // in the ad.
+  optional string path1 = 9;
+
+  // Second part of optional text that may appear appended to the url displayed
+  // in the ad. This field can only be set when path1 is also set.
+  optional string path2 = 10;
+}
+
+// A generic type of display ad. The exact ad format is controlled by the
+// display_upload_product_type field, which determines what kinds of data
+// need to be included with the ad.
+message DisplayUploadAdInfo {
+  // The product type of this ad. See comments on the enum for details.
+  google.ads.googleads.v6.enums.DisplayUploadProductTypeEnum.DisplayUploadProductType display_upload_product_type = 1;
+
+  // The asset data that makes up the ad.
+  oneof media_asset {
+    // A media bundle asset to be used in the ad. For information about the
+    // media bundle for HTML5_UPLOAD_AD see
+    // https://support.google.com/google-ads/answer/1722096
+    // Media bundles that are part of dynamic product types use a special format
+    // that needs to be created through the Google Web Designer. See
+    // https://support.google.com/webdesigner/answer/7543898 for more
+    // information.
+    AdMediaBundleAsset media_bundle = 2;
+  }
+}
+
+// Specification for various creative controls for a responsive display ad.
+message ResponsiveDisplayAdControlSpec {
+  // Whether the advertiser has opted into the asset enhancements feature.
+  bool enable_asset_enhancements = 1;
+
+  // Whether the advertiser has opted into auto-gen video feature.
+  bool enable_autogen_video = 2;
+}

google/ads/googleads/v6/common/asset_policy.proto

@@ -0,0 +1,46 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.common;
+
+import "google/ads/googleads/v6/common/policy.proto";
+import "google/ads/googleads/v6/enums/policy_approval_status.proto";
+import "google/ads/googleads/v6/enums/policy_review_status.proto";
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Common";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/common;common";
+option java_multiple_files = true;
+option java_outer_classname = "AssetPolicyProto";
+option java_package = "com.google.ads.googleads.v6.common";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Common";
+option ruby_package = "Google::Ads::GoogleAds::V6::Common";
+
+// Proto file describing asset policies.
+
+// Contains policy information for an asset inside an ad.
+message AdAssetPolicySummary {
+  // The list of policy findings for this asset.
+  repeated PolicyTopicEntry policy_topic_entries = 1;
+
+  // Where in the review process this asset.
+  google.ads.googleads.v6.enums.PolicyReviewStatusEnum.PolicyReviewStatus review_status = 2;
+
+  // The overall approval status of this asset, which is calculated based on
+  // the status of its individual policy topic entries.
+  google.ads.googleads.v6.enums.PolicyApprovalStatusEnum.PolicyApprovalStatus approval_status = 3;
+}

google/ads/googleads/v6/common/asset_types.proto

@@ -0,0 +1,193 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.common;
+
+import "google/ads/googleads/v6/enums/lead_form_call_to_action_type.proto";
+import "google/ads/googleads/v6/enums/lead_form_desired_intent.proto";
+import "google/ads/googleads/v6/enums/lead_form_field_user_input_type.proto";
+import "google/ads/googleads/v6/enums/lead_form_post_submit_call_to_action_type.proto";
+import "google/ads/googleads/v6/enums/mime_type.proto";
+import "google/api/field_behavior.proto";
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Common";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/common;common";
+option java_multiple_files = true;
+option java_outer_classname = "AssetTypesProto";
+option java_package = "com.google.ads.googleads.v6.common";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Common";
+option ruby_package = "Google::Ads::GoogleAds::V6::Common";
+
+// Proto file containing info messages for specific asset types.
+
+// A YouTube asset.
+message YoutubeVideoAsset {
+  // YouTube video id. This is the 11 character string value used in the
+  // YouTube video URL.
+  optional string youtube_video_id = 2;
+}
+
+// A MediaBundle asset.
+message MediaBundleAsset {
+  // Media bundle (ZIP file) asset data. The format of the uploaded ZIP file
+  // depends on the ad field where it will be used. For more information on the
+  // format, see the documentation of the ad field where you plan on using the
+  // MediaBundleAsset. This field is mutate only.
+  optional bytes data = 2;
+}
+
+// An Image asset.
+message ImageAsset {
+  // The raw bytes data of an image. This field is mutate only.
+  optional bytes data = 5;
+
+  // File size of the image asset in bytes.
+  optional int64 file_size = 6;
+
+  // MIME type of the image asset.
+  google.ads.googleads.v6.enums.MimeTypeEnum.MimeType mime_type = 3;
+
+  // Metadata for this image at its original size.
+  ImageDimension full_size = 4;
+}
+
+// Metadata for an image at a certain size, either original or resized.
+message ImageDimension {
+  // Height of the image.
+  optional int64 height_pixels = 4;
+
+  // Width of the image.
+  optional int64 width_pixels = 5;
+
+  // A URL that returns the image with this height and width.
+  optional string url = 6;
+}
+
+// A Text asset.
+message TextAsset {
+  // Text content of the text asset.
+  optional string text = 2;
+}
+
+// A Lead Form asset.
+message LeadFormAsset {
+  // Required. The name of the business being advertised.
+  string business_name = 10 [(google.api.field_behavior) = REQUIRED];
+
+  // Required. Pre-defined display text that encourages user to expand the form.
+  google.ads.googleads.v6.enums.LeadFormCallToActionTypeEnum.LeadFormCallToActionType call_to_action_type = 17 [(google.api.field_behavior) = REQUIRED];
+
+  // Required. Text giving a clear value proposition of what users expect once they expand
+  // the form.
+  string call_to_action_description = 18 [(google.api.field_behavior) = REQUIRED];
+
+  // Required. Headline of the expanded form to describe what the form is asking for or
+  // facilitating.
+  string headline = 12 [(google.api.field_behavior) = REQUIRED];
+
+  // Required. Detailed description of the expanded form to describe what the form is
+  // asking for or facilitating.
+  string description = 13 [(google.api.field_behavior) = REQUIRED];
+
+  // Required. Link to a page describing the policy on how the collected data is handled
+  // by the advertiser/business.
+  string privacy_policy_url = 14 [(google.api.field_behavior) = REQUIRED];
+
+  // Headline of text shown after form submission that describes how the
+  // advertiser will follow up with the user.
+  optional string post_submit_headline = 15;
+
+  // Detailed description shown after form submission that describes how the
+  // advertiser will follow up with the user.
+  optional string post_submit_description = 16;
+
+  // Ordered list of input fields.
+  repeated LeadFormField fields = 8;
+
+  // Configured methods for collected lead data to be delivered to advertiser.
+  repeated LeadFormDeliveryMethod delivery_methods = 9;
+
+  // Pre-defined display text that encourages user action after the form is
+  // submitted.
+  google.ads.googleads.v6.enums.LeadFormPostSubmitCallToActionTypeEnum.LeadFormPostSubmitCallToActionType post_submit_call_to_action_type = 19;
+
+  // Asset resource name of the background image. The minimum size is 600x314
+  // and the aspect ratio must be 1.91:1 (+-1%).
+  optional string background_image_asset = 20;
+
+  // Desired intent for the lead form, e.g. more volume or higher intent.
+  google.ads.googleads.v6.enums.LeadFormDesiredIntentEnum.LeadFormDesiredIntent desired_intent = 21;
+
+  // Custom disclosure shown along with Google disclaimer on the lead form.
+  // Accessible to allowed customers only.
+  optional string custom_disclosure = 22;
+}
+
+// One input field instance within a form.
+message LeadFormField {
+  // Describes the input type, which may be a predefined type such as
+  // "full name" or a pre-vetted question like "Do you own a car?".
+  google.ads.googleads.v6.enums.LeadFormFieldUserInputTypeEnum.LeadFormFieldUserInputType input_type = 1;
+
+  // Defines answer configuration that this form field accepts. If oneof is not
+  // set, this is a free-text answer.
+  oneof answers {
+    // Answer configuration for a single choice question. Can be set only for
+    // pre-vetted question fields. Minimum of 2 answers required and maximum of
+    // 12 allowed.
+    LeadFormSingleChoiceAnswers single_choice_answers = 2;
+  }
+}
+
+// Defines possible answers for a single choice question, usually presented as
+// a single-choice drop-down list.
+message LeadFormSingleChoiceAnswers {
+  // List of choices for a single question field. The order of entries defines
+  // UI order. Minimum of 2 answers required and maximum of 12 allowed.
+  repeated string answers = 1;
+}
+
+// A configuration of how leads are delivered to the advertiser.
+message LeadFormDeliveryMethod {
+  // Various subtypes of delivery.
+  oneof delivery_details {
+    // Webhook method of delivery.
+    WebhookDelivery webhook = 1;
+  }
+}
+
+// Google notifies the advertiser of leads by making HTTP calls to an
+// endpoint they specify. The requests contain JSON matching a schema that
+// Google publishes as part of form ads documentation.
+message WebhookDelivery {
+  // Webhook url specified by advertiser to send the lead.
+  optional string advertiser_webhook_url = 4;
+
+  // Anti-spoofing secret set by the advertiser as part of the webhook payload.
+  optional string google_secret = 5;
+
+  // The schema version that this delivery instance will use.
+  optional int64 payload_schema_version = 6;
+}
+
+// A Book on Google asset. Used to redirect user to book through Google.
+// Book on Google will change the redirect url to book directly through
+// Google.
+message BookOnGoogleAsset {
+
+}

google/ads/googleads/v6/common/bidding.proto

@@ -0,0 +1,174 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.common;
+
+import "google/ads/googleads/v6/enums/target_impression_share_location.proto";
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Common";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/common;common";
+option java_multiple_files = true;
+option java_outer_classname = "BiddingProto";
+option java_package = "com.google.ads.googleads.v6.common";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Common";
+option ruby_package = "Google::Ads::GoogleAds::V6::Common";
+
+// Proto file describing bidding schemes.
+
+// Commission is an automatic bidding strategy in which the advertiser pays a
+// certain portion of the conversion value.
+message Commission {
+  // Commission rate defines the portion of the conversion value that the
+  // advertiser will be billed. A commission rate of x should be passed into
+  // this field as (x * 1,000,000). For example, 106,000 represents a commission
+  // rate of 0.106 (10.6%).
+  optional int64 commission_rate_micros = 2;
+}
+
+// An automated bidding strategy that raises bids for clicks
+// that seem more likely to lead to a conversion and lowers
+// them for clicks where they seem less likely.
+message EnhancedCpc {
+
+}
+
+// Manual click-based bidding where user pays per click.
+message ManualCpc {
+  // Whether bids are to be enhanced based on conversion optimizer data.
+  optional bool enhanced_cpc_enabled = 2;
+}
+
+// Manual impression-based bidding where user pays per thousand impressions.
+message ManualCpm {
+
+}
+
+// View based bidding where user pays per video view.
+message ManualCpv {
+
+}
+
+// An automated bidding strategy to help get the most conversions for your
+// campaigns while spending your budget.
+message MaximizeConversions {
+  // The target cost per acquisition (CPA) option. This is the average amount
+  // that you would like to spend per acquisition.
+  //
+  // This field is read-only.
+  int64 target_cpa = 1;
+}
+
+// An automated bidding strategy to help get the most conversion value for your
+// campaigns while spending your budget.
+message MaximizeConversionValue {
+  // The target return on ad spend (ROAS) option. If set, the bid strategy will
+  // maximize revenue while averaging the target return on ad spend. If the
+  // target ROAS is high, the bid strategy may not be able to spend the full
+  // budget. If the target ROAS is not set, the bid strategy will aim to
+  // achieve the highest possible ROAS for the budget.
+  optional double target_roas = 2;
+}
+
+// An automated bid strategy that sets bids to help get as many conversions as
+// possible at the target cost-per-acquisition (CPA) you set.
+message TargetCpa {
+  // Average CPA target.
+  // This target should be greater than or equal to minimum billable unit based
+  // on the currency for the account.
+  optional int64 target_cpa_micros = 4;
+
+  // Maximum bid limit that can be set by the bid strategy.
+  // The limit applies to all keywords managed by the strategy.
+  optional int64 cpc_bid_ceiling_micros = 5;
+
+  // Minimum bid limit that can be set by the bid strategy.
+  // The limit applies to all keywords managed by the strategy.
+  optional int64 cpc_bid_floor_micros = 6;
+}
+
+// Target CPM (cost per thousand impressions) is an automated bidding strategy
+// that sets bids to optimize performance given the target CPM you set.
+message TargetCpm {
+
+}
+
+// An automated bidding strategy that sets bids so that a certain percentage of
+// search ads are shown at the top of the first page (or other targeted
+// location).
+message TargetImpressionShare {
+  // The targeted location on the search results page.
+  google.ads.googleads.v6.enums.TargetImpressionShareLocationEnum.TargetImpressionShareLocation location = 1;
+
+  // The desired fraction of ads to be shown in the targeted location in micros.
+  // E.g. 1% equals 10,000.
+  optional int64 location_fraction_micros = 4;
+
+  // The highest CPC bid the automated bidding system is permitted to specify.
+  // This is a required field entered by the advertiser that sets the ceiling
+  // and specified in local micros.
+  optional int64 cpc_bid_ceiling_micros = 5;
+}
+
+// An automated bidding strategy that helps you maximize revenue while
+// averaging a specific target return on ad spend (ROAS).
+message TargetRoas {
+  // Required. The desired revenue (based on conversion data) per unit of spend.
+  // Value must be between 0.01 and 1000.0, inclusive.
+  optional double target_roas = 4;
+
+  // Maximum bid limit that can be set by the bid strategy.
+  // The limit applies to all keywords managed by the strategy.
+  optional int64 cpc_bid_ceiling_micros = 5;
+
+  // Minimum bid limit that can be set by the bid strategy.
+  // The limit applies to all keywords managed by the strategy.
+  optional int64 cpc_bid_floor_micros = 6;
+}
+
+// An automated bid strategy that sets your bids to help get as many clicks
+// as possible within your budget.
+message TargetSpend {
+  // The spend target under which to maximize clicks.
+  // A TargetSpend bidder will attempt to spend the smaller of this value
+  // or the natural throttling spend amount.
+  // If not specified, the budget is used as the spend target.
+  // This field is deprecated and should no longer be used. See
+  // https://ads-developers.googleblog.com/2020/05/reminder-about-sunset-creation-of.html
+  // for details.
+  optional int64 target_spend_micros = 3 [deprecated = true];
+
+  // Maximum bid limit that can be set by the bid strategy.
+  // The limit applies to all keywords managed by the strategy.
+  optional int64 cpc_bid_ceiling_micros = 4;
+}
+
+// A bidding strategy where bids are a fraction of the advertised price for
+// some good or service.
+message PercentCpc {
+  // Maximum bid limit that can be set by the bid strategy. This is
+  // an optional field entered by the advertiser and specified in local micros.
+  // Note: A zero value is interpreted in the same way as having bid_ceiling
+  // undefined.
+  optional int64 cpc_bid_ceiling_micros = 3;
+
+  // Adjusts the bid for each auction upward or downward, depending on the
+  // likelihood of a conversion. Individual bids may exceed
+  // cpc_bid_ceiling_micros, but the average bid amount for a campaign should
+  // not.
+  optional bool enhanced_cpc_enabled = 4;
+}

google/ads/googleads/v6/common/click_location.proto

@@ -0,0 +1,48 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.common;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Common";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/common;common";
+option java_multiple_files = true;
+option java_outer_classname = "ClickLocationProto";
+option java_package = "com.google.ads.googleads.v6.common";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Common";
+option ruby_package = "Google::Ads::GoogleAds::V6::Common";
+
+// Proto file describing a ClickLocation.
+
+// Location criteria associated with a click.
+message ClickLocation {
+  // The city location criterion associated with the impression.
+  optional string city = 6;
+
+  // The country location criterion associated with the impression.
+  optional string country = 7;
+
+  // The metro location criterion associated with the impression.
+  optional string metro = 8;
+
+  // The most specific location criterion associated with the impression.
+  optional string most_specific = 9;
+
+  // The region location criterion associated with the impression.
+  optional string region = 10;
+}

google/ads/googleads/v6/common/criteria.proto

@@ -0,0 +1,611 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.common;
+
+import "google/ads/googleads/v6/enums/age_range_type.proto";
+import "google/ads/googleads/v6/enums/app_payment_model_type.proto";
+import "google/ads/googleads/v6/enums/content_label_type.proto";
+import "google/ads/googleads/v6/enums/day_of_week.proto";
+import "google/ads/googleads/v6/enums/device.proto";
+import "google/ads/googleads/v6/enums/gender_type.proto";
+import "google/ads/googleads/v6/enums/hotel_date_selection_type.proto";
+import "google/ads/googleads/v6/enums/income_range_type.proto";
+import "google/ads/googleads/v6/enums/interaction_type.proto";
+import "google/ads/googleads/v6/enums/keyword_match_type.proto";
+import "google/ads/googleads/v6/enums/listing_group_type.proto";
+import "google/ads/googleads/v6/enums/location_group_radius_units.proto";
+import "google/ads/googleads/v6/enums/minute_of_hour.proto";
+import "google/ads/googleads/v6/enums/parental_status_type.proto";
+import "google/ads/googleads/v6/enums/preferred_content_type.proto";
+import "google/ads/googleads/v6/enums/product_bidding_category_level.proto";
+import "google/ads/googleads/v6/enums/product_channel.proto";
+import "google/ads/googleads/v6/enums/product_channel_exclusivity.proto";
+import "google/ads/googleads/v6/enums/product_condition.proto";
+import "google/ads/googleads/v6/enums/product_custom_attribute_index.proto";
+import "google/ads/googleads/v6/enums/product_type_level.proto";
+import "google/ads/googleads/v6/enums/proximity_radius_units.proto";
+import "google/ads/googleads/v6/enums/webpage_condition_operand.proto";
+import "google/ads/googleads/v6/enums/webpage_condition_operator.proto";
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Common";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/common;common";
+option java_multiple_files = true;
+option java_outer_classname = "CriteriaProto";
+option java_package = "com.google.ads.googleads.v6.common";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Common";
+option ruby_package = "Google::Ads::GoogleAds::V6::Common";
+
+// Proto file describing criteria types.
+
+// A keyword criterion.
+message KeywordInfo {
+  // The text of the keyword (at most 80 characters and 10 words).
+  optional string text = 3;
+
+  // The match type of the keyword.
+  google.ads.googleads.v6.enums.KeywordMatchTypeEnum.KeywordMatchType match_type = 2;
+}
+
+// A placement criterion. This can be used to modify bids for sites when
+// targeting the content network.
+message PlacementInfo {
+  // URL of the placement.
+  //
+  // For example, "http://www.domain.com".
+  optional string url = 2;
+}
+
+// A mobile app category criterion.
+message MobileAppCategoryInfo {
+  // The mobile app category constant resource name.
+  optional string mobile_app_category_constant = 2;
+}
+
+// A mobile application criterion.
+message MobileApplicationInfo {
+  // A string that uniquely identifies a mobile application to Google Ads API.
+  // The format of this string is "{platform}-{platform_native_id}", where
+  // platform is "1" for iOS apps and "2" for Android apps, and where
+  // platform_native_id is the mobile application identifier native to the
+  // corresponding platform.
+  // For iOS, this native identifier is the 9 digit string that appears at the
+  // end of an App Store URL (e.g., "476943146" for "Flood-It! 2" whose App
+  // Store link is "http://itunes.apple.com/us/app/flood-it!-2/id476943146").
+  // For Android, this native identifier is the application's package name
+  // (e.g., "com.labpixies.colordrips" for "Color Drips" given Google Play link
+  // "https://play.google.com/store/apps/details?id=com.labpixies.colordrips").
+  // A well formed app id for Google Ads API would thus be "1-476943146" for iOS
+  // and "2-com.labpixies.colordrips" for Android.
+  // This field is required and must be set in CREATE operations.
+  optional string app_id = 4;
+
+  // Name of this mobile application.
+  optional string name = 5;
+}
+
+// A location criterion.
+message LocationInfo {
+  // The geo target constant resource name.
+  optional string geo_target_constant = 2;
+}
+
+// A device criterion.
+message DeviceInfo {
+  // Type of the device.
+  google.ads.googleads.v6.enums.DeviceEnum.Device type = 1;
+}
+
+// A preferred content criterion.
+message PreferredContentInfo {
+  // Type of the preferred content.
+  google.ads.googleads.v6.enums.PreferredContentTypeEnum.PreferredContentType type = 2;
+}
+
+// A listing group criterion.
+message ListingGroupInfo {
+  // Type of the listing group.
+  google.ads.googleads.v6.enums.ListingGroupTypeEnum.ListingGroupType type = 1;
+
+  // Dimension value with which this listing group is refining its parent.
+  // Undefined for the root group.
+  ListingDimensionInfo case_value = 2;
+
+  // Resource name of ad group criterion which is the parent listing group
+  // subdivision. Null for the root group.
+  optional string parent_ad_group_criterion = 4;
+}
+
+// A listing scope criterion.
+message ListingScopeInfo {
+  // Scope of the campaign criterion.
+  repeated ListingDimensionInfo dimensions = 2;
+}
+
+// Listing dimensions for listing group criterion.
+message ListingDimensionInfo {
+  // Dimension of one of the types below is always present.
+  oneof dimension {
+    // Advertiser-specific hotel ID.
+    HotelIdInfo hotel_id = 2;
+
+    // Class of the hotel as a number of stars 1 to 5.
+    HotelClassInfo hotel_class = 3;
+
+    // Country or Region the hotel is located in.
+    HotelCountryRegionInfo hotel_country_region = 4;
+
+    // State the hotel is located in.
+    HotelStateInfo hotel_state = 5;
+
+    // City the hotel is located in.
+    HotelCityInfo hotel_city = 6;
+
+    // Bidding category of a product offer.
+    ProductBiddingCategoryInfo product_bidding_category = 13;
+
+    // Brand of a product offer.
+    ProductBrandInfo product_brand = 15;
+
+    // Locality of a product offer.
+    ProductChannelInfo product_channel = 8;
+
+    // Availability of a product offer.
+    ProductChannelExclusivityInfo product_channel_exclusivity = 9;
+
+    // Condition of a product offer.
+    ProductConditionInfo product_condition = 10;
+
+    // Custom attribute of a product offer.
+    ProductCustomAttributeInfo product_custom_attribute = 16;
+
+    // Item id of a product offer.
+    ProductItemIdInfo product_item_id = 11;
+
+    // Type of a product offer.
+    ProductTypeInfo product_type = 12;
+
+    // Unknown dimension. Set when no other listing dimension is set.
+    UnknownListingDimensionInfo unknown_listing_dimension = 14;
+  }
+}
+
+// Advertiser-specific hotel ID.
+message HotelIdInfo {
+  // String value of the hotel ID.
+  optional string value = 2;
+}
+
+// Class of the hotel as a number of stars 1 to 5.
+message HotelClassInfo {
+  // Long value of the hotel class.
+  optional int64 value = 2;
+}
+
+// Country or Region the hotel is located in.
+message HotelCountryRegionInfo {
+  // The Geo Target Constant resource name.
+  optional string country_region_criterion = 2;
+}
+
+// State the hotel is located in.
+message HotelStateInfo {
+  // The Geo Target Constant resource name.
+  optional string state_criterion = 2;
+}
+
+// City the hotel is located in.
+message HotelCityInfo {
+  // The Geo Target Constant resource name.
+  optional string city_criterion = 2;
+}
+
+// Bidding category of a product offer.
+message ProductBiddingCategoryInfo {
+  // ID of the product bidding category.
+  //
+  // This ID is equivalent to the google_product_category ID as described in
+  // this article: https://support.google.com/merchants/answer/6324436
+  optional int64 id = 4;
+
+  // Two-letter upper-case country code of the product bidding category. It must
+  // match the campaign.shopping_setting.sales_country field.
+  optional string country_code = 5;
+
+  // Level of the product bidding category.
+  google.ads.googleads.v6.enums.ProductBiddingCategoryLevelEnum.ProductBiddingCategoryLevel level = 3;
+}
+
+// Brand of the product.
+message ProductBrandInfo {
+  // String value of the product brand.
+  optional string value = 2;
+}
+
+// Locality of a product offer.
+message ProductChannelInfo {
+  // Value of the locality.
+  google.ads.googleads.v6.enums.ProductChannelEnum.ProductChannel channel = 1;
+}
+
+// Availability of a product offer.
+message ProductChannelExclusivityInfo {
+  // Value of the availability.
+  google.ads.googleads.v6.enums.ProductChannelExclusivityEnum.ProductChannelExclusivity channel_exclusivity = 1;
+}
+
+// Condition of a product offer.
+message ProductConditionInfo {
+  // Value of the condition.
+  google.ads.googleads.v6.enums.ProductConditionEnum.ProductCondition condition = 1;
+}
+
+// Custom attribute of a product offer.
+message ProductCustomAttributeInfo {
+  // String value of the product custom attribute.
+  optional string value = 3;
+
+  // Indicates the index of the custom attribute.
+  google.ads.googleads.v6.enums.ProductCustomAttributeIndexEnum.ProductCustomAttributeIndex index = 2;
+}
+
+// Item id of a product offer.
+message ProductItemIdInfo {
+  // Value of the id.
+  optional string value = 2;
+}
+
+// Type of a product offer.
+message ProductTypeInfo {
+  // Value of the type.
+  optional string value = 3;
+
+  // Level of the type.
+  google.ads.googleads.v6.enums.ProductTypeLevelEnum.ProductTypeLevel level = 2;
+}
+
+// Unknown listing dimension.
+message UnknownListingDimensionInfo {
+
+}
+
+// Criterion for hotel date selection (default dates vs. user selected).
+message HotelDateSelectionTypeInfo {
+  // Type of the hotel date selection
+  google.ads.googleads.v6.enums.HotelDateSelectionTypeEnum.HotelDateSelectionType type = 1;
+}
+
+// Criterion for number of days prior to the stay the booking is being made.
+message HotelAdvanceBookingWindowInfo {
+  // Low end of the number of days prior to the stay.
+  optional int64 min_days = 3;
+
+  // High end of the number of days prior to the stay.
+  optional int64 max_days = 4;
+}
+
+// Criterion for length of hotel stay in nights.
+message HotelLengthOfStayInfo {
+  // Low end of the number of nights in the stay.
+  optional int64 min_nights = 3;
+
+  // High end of the number of nights in the stay.
+  optional int64 max_nights = 4;
+}
+
+// Criterion for day of the week the booking is for.
+message HotelCheckInDayInfo {
+  // The day of the week.
+  google.ads.googleads.v6.enums.DayOfWeekEnum.DayOfWeek day_of_week = 1;
+}
+
+// Criterion for Interaction Type.
+message InteractionTypeInfo {
+  // The interaction type.
+  google.ads.googleads.v6.enums.InteractionTypeEnum.InteractionType type = 1;
+}
+
+// Represents an AdSchedule criterion.
+//
+// AdSchedule is specified as the day of the week and a time interval
+// within which ads will be shown.
+//
+// No more than six AdSchedules can be added for the same day.
+message AdScheduleInfo {
+  // Minutes after the start hour at which this schedule starts.
+  //
+  // This field is required for CREATE operations and is prohibited on UPDATE
+  // operations.
+  google.ads.googleads.v6.enums.MinuteOfHourEnum.MinuteOfHour start_minute = 1;
+
+  // Minutes after the end hour at which this schedule ends. The schedule is
+  // exclusive of the end minute.
+  //
+  // This field is required for CREATE operations and is prohibited on UPDATE
+  // operations.
+  google.ads.googleads.v6.enums.MinuteOfHourEnum.MinuteOfHour end_minute = 2;
+
+  // Starting hour in 24 hour time.
+  // This field must be between 0 and 23, inclusive.
+  //
+  // This field is required for CREATE operations and is prohibited on UPDATE
+  // operations.
+  optional int32 start_hour = 6;
+
+  // Ending hour in 24 hour time; 24 signifies end of the day.
+  // This field must be between 0 and 24, inclusive.
+  //
+  // This field is required for CREATE operations and is prohibited on UPDATE
+  // operations.
+  optional int32 end_hour = 7;
+
+  // Day of the week the schedule applies to.
+  //
+  // This field is required for CREATE operations and is prohibited on UPDATE
+  // operations.
+  google.ads.googleads.v6.enums.DayOfWeekEnum.DayOfWeek day_of_week = 5;
+}
+
+// An age range criterion.
+message AgeRangeInfo {
+  // Type of the age range.
+  google.ads.googleads.v6.enums.AgeRangeTypeEnum.AgeRangeType type = 1;
+}
+
+// A gender criterion.
+message GenderInfo {
+  // Type of the gender.
+  google.ads.googleads.v6.enums.GenderTypeEnum.GenderType type = 1;
+}
+
+// An income range criterion.
+message IncomeRangeInfo {
+  // Type of the income range.
+  google.ads.googleads.v6.enums.IncomeRangeTypeEnum.IncomeRangeType type = 1;
+}
+
+// A parental status criterion.
+message ParentalStatusInfo {
+  // Type of the parental status.
+  google.ads.googleads.v6.enums.ParentalStatusTypeEnum.ParentalStatusType type = 1;
+}
+
+// A YouTube Video criterion.
+message YouTubeVideoInfo {
+  // YouTube video id as it appears on the YouTube watch page.
+  optional string video_id = 2;
+}
+
+// A YouTube Channel criterion.
+message YouTubeChannelInfo {
+  // The YouTube uploader channel id or the channel code of a YouTube channel.
+  optional string channel_id = 2;
+}
+
+// A User List criterion. Represents a user list that is defined by the
+// advertiser to be targeted.
+message UserListInfo {
+  // The User List resource name.
+  optional string user_list = 2;
+}
+
+// A Proximity criterion. The geo point and radius determine what geographical
+// area is included. The address is a description of the geo point that does
+// not affect ad serving.
+//
+// There are two ways to create a proximity. First, by setting an address
+// and radius. The geo point will be automatically computed. Second, by
+// setting a geo point and radius. The address is an optional label that won't
+// be validated.
+message ProximityInfo {
+  // Latitude and longitude.
+  GeoPointInfo geo_point = 1;
+
+  // The radius of the proximity.
+  optional double radius = 5;
+
+  // The unit of measurement of the radius. Default is KILOMETERS.
+  google.ads.googleads.v6.enums.ProximityRadiusUnitsEnum.ProximityRadiusUnits radius_units = 3;
+
+  // Full address.
+  AddressInfo address = 4;
+}
+
+// Geo point for proximity criterion.
+message GeoPointInfo {
+  // Micro degrees for the longitude.
+  optional int32 longitude_in_micro_degrees = 3;
+
+  // Micro degrees for the latitude.
+  optional int32 latitude_in_micro_degrees = 4;
+}
+
+// Address for proximity criterion.
+message AddressInfo {
+  // Postal code.
+  optional string postal_code = 8;
+
+  // Province or state code.
+  optional string province_code = 9;
+
+  // Country code.
+  optional string country_code = 10;
+
+  // Province or state name.
+  optional string province_name = 11;
+
+  // Street address line 1.
+  optional string street_address = 12;
+
+  // Street address line 2. This field is write-only. It is only used for
+  // calculating the longitude and latitude of an address when geo_point is
+  // empty.
+  optional string street_address2 = 13;
+
+  // Name of the city.
+  optional string city_name = 14;
+}
+
+// A topic criterion. Use topics to target or exclude placements in the
+// Google Display Network based on the category into which the placement falls
+// (for example, "Pets & Animals/Pets/Dogs").
+message TopicInfo {
+  // The Topic Constant resource name.
+  optional string topic_constant = 3;
+
+  // The category to target or exclude. Each subsequent element in the array
+  // describes a more specific sub-category. For example,
+  // "Pets & Animals", "Pets", "Dogs" represents the "Pets & Animals/Pets/Dogs"
+  // category.
+  repeated string path = 4;
+}
+
+// A language criterion.
+message LanguageInfo {
+  // The language constant resource name.
+  optional string language_constant = 2;
+}
+
+// An IpBlock criterion used for IP exclusions. We allow:
+//  - IPv4 and IPv6 addresses
+//  - individual addresses (192.168.0.1)
+//  - masks for individual addresses (192.168.0.1/32)
+//  - masks for Class C networks (192.168.0.1/24)
+message IpBlockInfo {
+  // The IP address of this IP block.
+  optional string ip_address = 2;
+}
+
+// Content Label for category exclusion.
+message ContentLabelInfo {
+  // Content label type, required for CREATE operations.
+  google.ads.googleads.v6.enums.ContentLabelTypeEnum.ContentLabelType type = 1;
+}
+
+// Represents a Carrier Criterion.
+message CarrierInfo {
+  // The Carrier constant resource name.
+  optional string carrier_constant = 2;
+}
+
+// Represents a particular interest-based topic to be targeted.
+message UserInterestInfo {
+  // The UserInterest resource name.
+  optional string user_interest_category = 2;
+}
+
+// Represents a criterion for targeting webpages of an advertiser's website.
+message WebpageInfo {
+  // The name of the criterion that is defined by this parameter. The name value
+  // will be used for identifying, sorting and filtering criteria with this type
+  // of parameters.
+  //
+  // This field is required for CREATE operations and is prohibited on UPDATE
+  // operations.
+  optional string criterion_name = 3;
+
+  // Conditions, or logical expressions, for webpage targeting. The list of
+  // webpage targeting conditions are and-ed together when evaluated
+  // for targeting.
+  //
+  // This field is required for CREATE operations and is prohibited on UPDATE
+  // operations.
+  repeated WebpageConditionInfo conditions = 2;
+}
+
+// Logical expression for targeting webpages of an advertiser's website.
+message WebpageConditionInfo {
+  // Operand of webpage targeting condition.
+  google.ads.googleads.v6.enums.WebpageConditionOperandEnum.WebpageConditionOperand operand = 1;
+
+  // Operator of webpage targeting condition.
+  google.ads.googleads.v6.enums.WebpageConditionOperatorEnum.WebpageConditionOperator operator = 2;
+
+  // Argument of webpage targeting condition.
+  optional string argument = 4;
+}
+
+// Represents an operating system version to be targeted.
+message OperatingSystemVersionInfo {
+  // The operating system version constant resource name.
+  optional string operating_system_version_constant = 2;
+}
+
+// An app payment model criterion.
+message AppPaymentModelInfo {
+  // Type of the app payment model.
+  google.ads.googleads.v6.enums.AppPaymentModelTypeEnum.AppPaymentModelType type = 1;
+}
+
+// A mobile device criterion.
+message MobileDeviceInfo {
+  // The mobile device constant resource name.
+  optional string mobile_device_constant = 2;
+}
+
+// A custom affinity criterion.
+// A criterion of this type is only targetable.
+message CustomAffinityInfo {
+  // The CustomInterest resource name.
+  optional string custom_affinity = 2;
+}
+
+// A custom intent criterion.
+// A criterion of this type is only targetable.
+message CustomIntentInfo {
+  // The CustomInterest resource name.
+  optional string custom_intent = 2;
+}
+
+// A radius around a list of locations specified via a feed.
+message LocationGroupInfo {
+  // Feed specifying locations for targeting.
+  // This is required and must be set in CREATE operations.
+  optional string feed = 5;
+
+  // Geo target constant(s) restricting the scope of the geographic area within
+  // the feed. Currently only one geo target constant is allowed.
+  repeated string geo_target_constants = 6;
+
+  // Distance in units specifying the radius around targeted locations.
+  // This is required and must be set in CREATE operations.
+  optional int64 radius = 7;
+
+  // Unit of the radius. Miles and meters are supported for geo target
+  // constants. Milli miles and meters are supported for feed item sets.
+  // This is required and must be set in CREATE operations.
+  google.ads.googleads.v6.enums.LocationGroupRadiusUnitsEnum.LocationGroupRadiusUnits radius_units = 4;
+
+  // FeedItemSets whose FeedItems are targeted. If multiple IDs are specified,
+  // then all items that appear in at least one set are targeted. This field
+  // cannot be used with geo_target_constants. This is optional and can only be
+  // set in CREATE operations.
+  repeated string feed_item_sets = 8;
+}
+
+// A custom audience criterion.
+message CustomAudienceInfo {
+  // The CustomAudience resource name.
+  string custom_audience = 1;
+}
+
+// A combined audience criterion.
+message CombinedAudienceInfo {
+  // The CombinedAudience resource name.
+  string combined_audience = 1;
+}

google/ads/googleads/v6/common/criterion_category_availability.proto

@@ -0,0 +1,82 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.common;
+
+import "google/ads/googleads/v6/enums/advertising_channel_sub_type.proto";
+import "google/ads/googleads/v6/enums/advertising_channel_type.proto";
+import "google/ads/googleads/v6/enums/criterion_category_channel_availability_mode.proto";
+import "google/ads/googleads/v6/enums/criterion_category_locale_availability_mode.proto";
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Common";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/common;common";
+option java_multiple_files = true;
+option java_outer_classname = "CriterionCategoryAvailabilityProto";
+option java_package = "com.google.ads.googleads.v6.common";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Common";
+option ruby_package = "Google::Ads::GoogleAds::V6::Common";
+
+// Proto file describing criterion category availability information.
+
+// Information of category availability, per advertising channel.
+message CriterionCategoryAvailability {
+  // Channel types and subtypes that are available to the category.
+  CriterionCategoryChannelAvailability channel = 1;
+
+  // Locales that are available to the category for the channel.
+  repeated CriterionCategoryLocaleAvailability locale = 2;
+}
+
+// Information of advertising channel type and subtypes a category is available
+// in.
+message CriterionCategoryChannelAvailability {
+  // Format of the channel availability. Can be ALL_CHANNELS (the rest of the
+  // fields will not be set), CHANNEL_TYPE (only advertising_channel_type type
+  // will be set, the category is available to all sub types under it) or
+  // CHANNEL_TYPE_AND_SUBTYPES (advertising_channel_type,
+  // advertising_channel_sub_type, and include_default_channel_sub_type will all
+  // be set).
+  google.ads.googleads.v6.enums.CriterionCategoryChannelAvailabilityModeEnum.CriterionCategoryChannelAvailabilityMode availability_mode = 1;
+
+  // Channel type the category is available to.
+  google.ads.googleads.v6.enums.AdvertisingChannelTypeEnum.AdvertisingChannelType advertising_channel_type = 2;
+
+  // Channel subtypes under the channel type the category is available to.
+  repeated google.ads.googleads.v6.enums.AdvertisingChannelSubTypeEnum.AdvertisingChannelSubType advertising_channel_sub_type = 3;
+
+  // Whether default channel sub type is included. For example,
+  // advertising_channel_type being DISPLAY and include_default_channel_sub_type
+  // being false means that the default display campaign where channel sub type
+  // is not set is not included in this availability configuration.
+  optional bool include_default_channel_sub_type = 5;
+}
+
+// Information about which locales a category is available in.
+message CriterionCategoryLocaleAvailability {
+  // Format of the locale availability. Can be LAUNCHED_TO_ALL (both country and
+  // language will be empty), COUNTRY (only country will be set), LANGUAGE (only
+  // language wil be set), COUNTRY_AND_LANGUAGE (both country and language will
+  // be set).
+  google.ads.googleads.v6.enums.CriterionCategoryLocaleAvailabilityModeEnum.CriterionCategoryLocaleAvailabilityMode availability_mode = 1;
+
+  // Code of the country.
+  optional string country_code = 4;
+
+  // Code of the language.
+  optional string language_code = 5;
+}

google/ads/googleads/v6/common/custom_parameter.proto

@@ -0,0 +1,40 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.common;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Common";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/common;common";
+option java_multiple_files = true;
+option java_outer_classname = "CustomParameterProto";
+option java_package = "com.google.ads.googleads.v6.common";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Common";
+option ruby_package = "Google::Ads::GoogleAds::V6::Common";
+
+// Proto file describing CustomParameter and operation
+
+// A mapping that can be used by custom parameter tags in a
+// `tracking_url_template`, `final_urls`, or `mobile_final_urls`.
+message CustomParameter {
+  // The key matching the parameter tag name.
+  optional string key = 3;
+
+  // The value to be substituted.
+  optional string value = 4;
+}

google/ads/googleads/v6/common/dates.proto

@@ -0,0 +1,39 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.common;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Common";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/common;common";
+option java_multiple_files = true;
+option java_outer_classname = "DatesProto";
+option java_package = "com.google.ads.googleads.v6.common";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Common";
+option ruby_package = "Google::Ads::GoogleAds::V6::Common";
+
+// Proto file describing date range message.
+
+// A date range.
+message DateRange {
+  // The start date, in yyyy-mm-dd format. This date is inclusive.
+  optional string start_date = 3;
+
+  // The end date, in yyyy-mm-dd format. This date is inclusive.
+  optional string end_date = 4;
+}

google/ads/googleads/v6/common/explorer_auto_optimizer_setting.proto

@@ -0,0 +1,38 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.common;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Common";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/common;common";
+option java_multiple_files = true;
+option java_outer_classname = "ExplorerAutoOptimizerSettingProto";
+option java_package = "com.google.ads.googleads.v6.common";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Common";
+option ruby_package = "Google::Ads::GoogleAds::V6::Common";
+
+// Proto file describing ExplorerAutoOptimizerSetting
+
+// Settings for the Display Campaign Optimizer, initially named "Explorer".
+// Learn more about
+// [automatic targeting](https://support.google.com/google-ads/answer/190596).
+message ExplorerAutoOptimizerSetting {
+  // Indicates whether the optimizer is turned on.
+  optional bool opt_in = 2;
+}

google/ads/googleads/v6/common/extensions.proto

@@ -0,0 +1,368 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.common;
+
+import "google/ads/googleads/v6/common/custom_parameter.proto";
+import "google/ads/googleads/v6/common/feed_common.proto";
+import "google/ads/googleads/v6/enums/app_store.proto";
+import "google/ads/googleads/v6/enums/call_conversion_reporting_state.proto";
+import "google/ads/googleads/v6/enums/price_extension_price_qualifier.proto";
+import "google/ads/googleads/v6/enums/price_extension_price_unit.proto";
+import "google/ads/googleads/v6/enums/price_extension_type.proto";
+import "google/ads/googleads/v6/enums/promotion_extension_discount_modifier.proto";
+import "google/ads/googleads/v6/enums/promotion_extension_occasion.proto";
+import "google/api/field_behavior.proto";
+import "google/api/resource.proto";
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Common";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/common;common";
+option java_multiple_files = true;
+option java_outer_classname = "ExtensionsProto";
+option java_package = "com.google.ads.googleads.v6.common";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Common";
+option ruby_package = "Google::Ads::GoogleAds::V6::Common";
+
+// Proto file describing extension types.
+
+// Represents an App extension.
+message AppFeedItem {
+  // The visible text displayed when the link is rendered in an ad.
+  // This string must not be empty, and the length of this string should
+  // be between 1 and 25, inclusive.
+  optional string link_text = 9;
+
+  // The store-specific ID for the target application.
+  // This string must not be empty.
+  optional string app_id = 10;
+
+  // The application store that the target application belongs to.
+  // This field is required.
+  google.ads.googleads.v6.enums.AppStoreEnum.AppStore app_store = 3;
+
+  // A list of possible final URLs after all cross domain redirects.
+  // This list must not be empty.
+  repeated string final_urls = 11;
+
+  // A list of possible final mobile URLs after all cross domain redirects.
+  repeated string final_mobile_urls = 12;
+
+  // URL template for constructing a tracking URL. Default value is "{lpurl}".
+  optional string tracking_url_template = 13;
+
+  // A list of mappings to be used for substituting URL custom parameter tags in
+  // the tracking_url_template, final_urls, and/or final_mobile_urls.
+  repeated CustomParameter url_custom_parameters = 7;
+
+  // URL template for appending params to landing page URLs served with parallel
+  // tracking.
+  optional string final_url_suffix = 14;
+}
+
+// Represents a Call extension.
+message CallFeedItem {
+  // The advertiser's phone number to append to the ad.
+  // This string must not be empty.
+  optional string phone_number = 7;
+
+  // Uppercase two-letter country code of the advertiser's phone number.
+  // This string must not be empty.
+  optional string country_code = 8;
+
+  // Indicates whether call tracking is enabled. By default, call tracking is
+  // not enabled.
+  optional bool call_tracking_enabled = 9;
+
+  // The conversion action to attribute a call conversion to. If not set a
+  // default conversion action is used. This field only has effect if
+  // call_tracking_enabled is set to true. Otherwise this field is ignored.
+  optional string call_conversion_action = 10;
+
+  // If true, disable call conversion tracking. call_conversion_action should
+  // not be set if this is true. Optional.
+  optional bool call_conversion_tracking_disabled = 11;
+
+  // Enum value that indicates whether this call extension uses its own call
+  // conversion setting (or just have call conversion disabled), or following
+  // the account level setting.
+  google.ads.googleads.v6.enums.CallConversionReportingStateEnum.CallConversionReportingState call_conversion_reporting_state = 6;
+}
+
+// Represents a callout extension.
+message CalloutFeedItem {
+  // The callout text.
+  // The length of this string should be between 1 and 25, inclusive.
+  optional string callout_text = 2;
+}
+
+// Represents a location extension.
+message LocationFeedItem {
+  // The name of the business.
+  optional string business_name = 9;
+
+  // Line 1 of the business address.
+  optional string address_line_1 = 10;
+
+  // Line 2 of the business address.
+  optional string address_line_2 = 11;
+
+  // City of the business address.
+  optional string city = 12;
+
+  // Province of the business address.
+  optional string province = 13;
+
+  // Postal code of the business address.
+  optional string postal_code = 14;
+
+  // Country code of the business address.
+  optional string country_code = 15;
+
+  // Phone number of the business.
+  optional string phone_number = 16;
+}
+
+// Represents an affiliate location extension.
+message AffiliateLocationFeedItem {
+  // The name of the business.
+  optional string business_name = 11;
+
+  // Line 1 of the business address.
+  optional string address_line_1 = 12;
+
+  // Line 2 of the business address.
+  optional string address_line_2 = 13;
+
+  // City of the business address.
+  optional string city = 14;
+
+  // Province of the business address.
+  optional string province = 15;
+
+  // Postal code of the business address.
+  optional string postal_code = 16;
+
+  // Country code of the business address.
+  optional string country_code = 17;
+
+  // Phone number of the business.
+  optional string phone_number = 18;
+
+  // Id of the retail chain that is advertised as a seller of your product.
+  optional int64 chain_id = 19;
+
+  // Name of chain.
+  optional string chain_name = 20;
+}
+
+// An extension that users can click on to send a text message to the
+// advertiser.
+message TextMessageFeedItem {
+  // The business name to prepend to the message text.
+  // This field is required.
+  optional string business_name = 6;
+
+  // Uppercase two-letter country code of the advertiser's phone number.
+  // This field is required.
+  optional string country_code = 7;
+
+  // The advertiser's phone number the message will be sent to. Required.
+  optional string phone_number = 8;
+
+  // The text to show in the ad.
+  // This field is required.
+  optional string text = 9;
+
+  // The message extension_text populated in the messaging app.
+  optional string extension_text = 10;
+}
+
+// Represents a Price extension.
+message PriceFeedItem {
+  // Price extension type of this extension.
+  google.ads.googleads.v6.enums.PriceExtensionTypeEnum.PriceExtensionType type = 1;
+
+  // Price qualifier for all offers of this price extension.
+  google.ads.googleads.v6.enums.PriceExtensionPriceQualifierEnum.PriceExtensionPriceQualifier price_qualifier = 2;
+
+  // Tracking URL template for all offers of this price extension.
+  optional string tracking_url_template = 7;
+
+  // The code of the language used for this price extension.
+  optional string language_code = 8;
+
+  // The price offerings in this price extension.
+  repeated PriceOffer price_offerings = 5;
+
+  // Tracking URL template for all offers of this price extension.
+  optional string final_url_suffix = 9;
+}
+
+// Represents one price offer in a price extension.
+message PriceOffer {
+  // Header text of this offer.
+  optional string header = 7;
+
+  // Description text of this offer.
+  optional string description = 8;
+
+  // Price value of this offer.
+  Money price = 3;
+
+  // Price unit for this offer.
+  google.ads.googleads.v6.enums.PriceExtensionPriceUnitEnum.PriceExtensionPriceUnit unit = 4;
+
+  // A list of possible final URLs after all cross domain redirects.
+  repeated string final_urls = 9;
+
+  // A list of possible final mobile URLs after all cross domain redirects.
+  repeated string final_mobile_urls = 10;
+}
+
+// Represents a Promotion extension.
+message PromotionFeedItem {
+  // A freeform description of what the promotion is targeting.
+  // This field is required.
+  optional string promotion_target = 16;
+
+  // Enum that modifies the qualification of the discount.
+  google.ads.googleads.v6.enums.PromotionExtensionDiscountModifierEnum.PromotionExtensionDiscountModifier discount_modifier = 2;
+
+  // Start date of when the promotion is eligible to be redeemed.
+  optional string promotion_start_date = 19;
+
+  // End date of when the promotion is eligible to be redeemed.
+  optional string promotion_end_date = 20;
+
+  // The occasion the promotion was intended for.
+  // If an occasion is set, the redemption window will need to fall within
+  // the date range associated with the occasion.
+  google.ads.googleads.v6.enums.PromotionExtensionOccasionEnum.PromotionExtensionOccasion occasion = 9;
+
+  // A list of possible final URLs after all cross domain redirects.
+  // This field is required.
+  repeated string final_urls = 21;
+
+  // A list of possible final mobile URLs after all cross domain redirects.
+  repeated string final_mobile_urls = 22;
+
+  // URL template for constructing a tracking URL.
+  optional string tracking_url_template = 23;
+
+  // A list of mappings to be used for substituting URL custom parameter tags in
+  // the tracking_url_template, final_urls, and/or final_mobile_urls.
+  repeated CustomParameter url_custom_parameters = 13;
+
+  // URL template for appending params to landing page URLs served with parallel
+  // tracking.
+  optional string final_url_suffix = 24;
+
+  // The language of the promotion.
+  // Represented as BCP 47 language tag.
+  optional string language_code = 25;
+
+  // Discount type, can be percentage off or amount off.
+  oneof discount_type {
+    // Percentage off discount in the promotion in micros.
+    // One million is equivalent to one percent.
+    // Either this or money_off_amount is required.
+    int64 percent_off = 17;
+
+    // Money amount off for discount in the promotion.
+    // Either this or percent_off is required.
+    Money money_amount_off = 4;
+  }
+
+  // Promotion trigger. Can be by promotion code or promo by eligible order
+  // amount.
+  oneof promotion_trigger {
+    // A code the user should use in order to be eligible for the promotion.
+    string promotion_code = 18;
+
+    // The amount the total order needs to be for the user to be eligible for
+    // the promotion.
+    Money orders_over_amount = 6;
+  }
+}
+
+// Represents a structured snippet extension.
+message StructuredSnippetFeedItem {
+  // The header of the snippet.
+  // This string must not be empty.
+  optional string header = 3;
+
+  // The values in the snippet.
+  // The maximum size of this collection is 10.
+  repeated string values = 4;
+}
+
+// Represents a sitelink extension.
+message SitelinkFeedItem {
+  // URL display text for the sitelink.
+  // The length of this string should be between 1 and 25, inclusive.
+  optional string link_text = 9;
+
+  // First line of the description for the sitelink.
+  // If this value is set, line2 must also be set.
+  // The length of this string should be between 0 and 35, inclusive.
+  optional string line1 = 10;
+
+  // Second line of the description for the sitelink.
+  // If this value is set, line1 must also be set.
+  // The length of this string should be between 0 and 35, inclusive.
+  optional string line2 = 11;
+
+  // A list of possible final URLs after all cross domain redirects.
+  repeated string final_urls = 12;
+
+  // A list of possible final mobile URLs after all cross domain redirects.
+  repeated string final_mobile_urls = 13;
+
+  // URL template for constructing a tracking URL.
+  optional string tracking_url_template = 14;
+
+  // A list of mappings to be used for substituting URL custom parameter tags in
+  // the tracking_url_template, final_urls, and/or final_mobile_urls.
+  repeated CustomParameter url_custom_parameters = 7;
+
+  // Final URL suffix to be appended to landing page URLs served with
+  // parallel tracking.
+  optional string final_url_suffix = 15;
+}
+
+// Represents a hotel callout extension.
+message HotelCalloutFeedItem {
+  // The callout text.
+  // The length of this string should be between 1 and 25, inclusive.
+  optional string text = 3;
+
+  // The language of the hotel callout text.
+  // IETF BCP 47 compliant language code.
+  optional string language_code = 4;
+}
+
+// Represents an advertiser provided image extension.
+message ImageFeedItem {
+  // Required. Resource name of the image asset.
+  string image_asset = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "googleads.googleapis.com/Asset"
+    }
+  ];
+}

google/ads/googleads/v6/common/feed_common.proto

@@ -0,0 +1,39 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.common;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Common";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/common;common";
+option java_multiple_files = true;
+option java_outer_classname = "FeedCommonProto";
+option java_package = "com.google.ads.googleads.v6.common";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Common";
+option ruby_package = "Google::Ads::GoogleAds::V6::Common";
+
+// Proto file describing common feed proto messages.
+
+// Represents a price in a particular currency.
+message Money {
+  // Three-character ISO 4217 currency code.
+  optional string currency_code = 3;
+
+  // Amount in micros. One million is equivalent to one unit.
+  optional int64 amount_micros = 4;
+}

google/ads/googleads/v6/common/feed_item_set_filter_type_infos.proto

@@ -0,0 +1,58 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.common;
+
+import "google/ads/googleads/v6/enums/feed_item_set_string_filter_type.proto";
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Common";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/common;common";
+option java_multiple_files = true;
+option java_outer_classname = "FeedItemSetFilterTypeInfosProto";
+option java_package = "com.google.ads.googleads.v6.common";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Common";
+option ruby_package = "Google::Ads::GoogleAds::V6::Common";
+
+// Represents a filter on locations in a feed item set.
+// Only applicable if the parent Feed of the FeedItemSet is a LOCATION feed.
+message DynamicLocationSetFilter {
+  // If multiple labels are set, then only feeditems marked with all the labels
+  // will be added to the FeedItemSet.
+  repeated string labels = 1;
+
+  // Business name filter.
+  BusinessNameFilter business_name_filter = 2;
+}
+
+// Represents a business name filter on locations in a FeedItemSet.
+message BusinessNameFilter {
+  // Business name string to use for filtering.
+  string business_name = 1;
+
+  // The type of string matching to use when filtering with business_name.
+  google.ads.googleads.v6.enums.FeedItemSetStringFilterTypeEnum.FeedItemSetStringFilterType filter_type = 2;
+}
+
+// Represents a filter on affiliate locations in a FeedItemSet.
+// Only applicable if the parent Feed of the FeedItemSet is an
+// AFFILIATE_LOCATION feed.
+message DynamicAffiliateLocationSetFilter {
+  // Used to filter affiliate locations by chain ids. Only affiliate locations
+  // that belong to the specified chain(s) will be added to the FeedItemSet.
+  repeated int64 chain_ids = 1;
+}

google/ads/googleads/v6/common/final_app_url.proto

@@ -0,0 +1,46 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.common;
+
+import "google/ads/googleads/v6/enums/app_url_operating_system_type.proto";
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Common";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/common;common";
+option java_multiple_files = true;
+option java_outer_classname = "FinalAppUrlProto";
+option java_package = "com.google.ads.googleads.v6.common";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Common";
+option ruby_package = "Google::Ads::GoogleAds::V6::Common";
+
+// Proto file FinalAppUrl type.
+
+// A URL for deep linking into an app for the given operating system.
+message FinalAppUrl {
+  // The operating system targeted by this URL. Required.
+  google.ads.googleads.v6.enums.AppUrlOperatingSystemTypeEnum.AppUrlOperatingSystemType os_type = 1;
+
+  // The app deep link URL. Deep links specify a location in an app that
+  // corresponds to the content you'd like to show, and should be of the form
+  // {scheme}://{host_path}
+  // The scheme identifies which app to open. For your app, you can use a custom
+  // scheme that starts with the app's name. The host and path specify the
+  // unique location in the app where your content exists.
+  // Example: "exampleapp://productid_1234". Required.
+  optional string url = 3;
+}

google/ads/googleads/v6/common/frequency_cap.proto

@@ -0,0 +1,61 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.common;
+
+import "google/ads/googleads/v6/enums/frequency_cap_event_type.proto";
+import "google/ads/googleads/v6/enums/frequency_cap_level.proto";
+import "google/ads/googleads/v6/enums/frequency_cap_time_unit.proto";
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Common";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/common;common";
+option java_multiple_files = true;
+option java_outer_classname = "FrequencyCapProto";
+option java_package = "com.google.ads.googleads.v6.common";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Common";
+option ruby_package = "Google::Ads::GoogleAds::V6::Common";
+
+// Proto file describing frequency caps.
+
+// A rule specifying the maximum number of times an ad (or some set of ads) can
+// be shown to a user over a particular time period.
+message FrequencyCapEntry {
+  // The key of a particular frequency cap. There can be no more
+  // than one frequency cap with the same key.
+  FrequencyCapKey key = 1;
+
+  // Maximum number of events allowed during the time range by this cap.
+  optional int32 cap = 3;
+}
+
+// A group of fields used as keys for a frequency cap.
+// There can be no more than one frequency cap with the same key.
+message FrequencyCapKey {
+  // The level on which the cap is to be applied (e.g. ad group ad, ad group).
+  // The cap is applied to all the entities of this level.
+  google.ads.googleads.v6.enums.FrequencyCapLevelEnum.FrequencyCapLevel level = 1;
+
+  // The type of event that the cap applies to (e.g. impression).
+  google.ads.googleads.v6.enums.FrequencyCapEventTypeEnum.FrequencyCapEventType event_type = 3;
+
+  // Unit of time the cap is defined at (e.g. day, week).
+  google.ads.googleads.v6.enums.FrequencyCapTimeUnitEnum.FrequencyCapTimeUnit time_unit = 2;
+
+  // Number of time units the cap lasts.
+  optional int32 time_length = 5;
+}

google/ads/googleads/v6/common/keyword_plan_common.proto

@@ -0,0 +1,75 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.common;
+
+import "google/ads/googleads/v6/enums/keyword_plan_competition_level.proto";
+import "google/ads/googleads/v6/enums/month_of_year.proto";
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Common";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/common;common";
+option java_multiple_files = true;
+option java_outer_classname = "KeywordPlanCommonProto";
+option java_package = "com.google.ads.googleads.v6.common";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Common";
+option ruby_package = "Google::Ads::GoogleAds::V6::Common";
+
+// Proto file describing Keyword Planner messages.
+
+// Historical metrics specific to the targeting options selected.
+// Targeting options include geographies, network, etc.
+// Refer to https://support.google.com/google-ads/answer/3022575 for more
+// details.
+message KeywordPlanHistoricalMetrics {
+  // Approximate number of monthly searches on this query averaged
+  // for the past 12 months.
+  optional int64 avg_monthly_searches = 7;
+
+  // Approximate number of searches on this query for the past twelve months.
+  repeated MonthlySearchVolume monthly_search_volumes = 6;
+
+  // The competition level for the query.
+  google.ads.googleads.v6.enums.KeywordPlanCompetitionLevelEnum.KeywordPlanCompetitionLevel competition = 2;
+
+  // The competition index for the query in the range [0, 100].
+  // Shows how competitive ad placement is for a keyword.
+  // The level of competition from 0-100 is determined by the number of ad slots
+  // filled divided by the total number of ad slots available. If not enough
+  // data is available, null is returned.
+  optional int64 competition_index = 8;
+
+  // Top of page bid low range (20th percentile) in micros for the keyword.
+  optional int64 low_top_of_page_bid_micros = 9;
+
+  // Top of page bid high range (80th percentile) in micros for the keyword.
+  optional int64 high_top_of_page_bid_micros = 10;
+}
+
+// Monthly search volume.
+message MonthlySearchVolume {
+  // The year of the search volume (e.g. 2020).
+  optional int64 year = 4;
+
+  // The month of the search volume.
+  google.ads.googleads.v6.enums.MonthOfYearEnum.MonthOfYear month = 2;
+
+  // Approximate number of searches for the month.
+  // A null value indicates the search volume is unavailable for
+  // that month.
+  optional int64 monthly_searches = 5;
+}

google/ads/googleads/v6/common/matching_function.proto

@@ -0,0 +1,126 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.common;
+
+import "google/ads/googleads/v6/enums/matching_function_context_type.proto";
+import "google/ads/googleads/v6/enums/matching_function_operator.proto";
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Common";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/common;common";
+option java_multiple_files = true;
+option java_outer_classname = "MatchingFunctionProto";
+option java_package = "com.google.ads.googleads.v6.common";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Common";
+option ruby_package = "Google::Ads::GoogleAds::V6::Common";
+
+// Proto file describing a matching function.
+
+// Matching function associated with a
+// CustomerFeed, CampaignFeed, or AdGroupFeed. The matching function is used
+// to filter the set of feed items selected.
+message MatchingFunction {
+  // String representation of the Function.
+  //
+  // Examples:
+  //
+  // 1. IDENTITY(true) or IDENTITY(false). All or no feed items served.
+  // 2. EQUALS(CONTEXT.DEVICE,"Mobile")
+  // 3. IN(FEED_ITEM_ID,{1000001,1000002,1000003})
+  // 4. CONTAINS_ANY(FeedAttribute[12345678,0],{"Mars cruise","Venus cruise"})
+  // 5. AND(IN(FEED_ITEM_ID,{10001,10002}),EQUALS(CONTEXT.DEVICE,"Mobile"))
+  //
+  // For more details, visit
+  // https://developers.google.com/adwords/api/docs/guides/feed-matching-functions
+  //
+  // Note that because multiple strings may represent the same underlying
+  // function (whitespace and single versus double quotation marks, for
+  // example), the value returned may not be identical to the string sent in a
+  // mutate request.
+  optional string function_string = 5;
+
+  // Operator for a function.
+  google.ads.googleads.v6.enums.MatchingFunctionOperatorEnum.MatchingFunctionOperator operator = 4;
+
+  // The operands on the left hand side of the equation. This is also the
+  // operand to be used for single operand expressions such as NOT.
+  repeated Operand left_operands = 2;
+
+  // The operands on the right hand side of the equation.
+  repeated Operand right_operands = 3;
+}
+
+// An operand in a matching function.
+message Operand {
+  // A constant operand in a matching function.
+  message ConstantOperand {
+    // Constant operand values. Required.
+    oneof constant_operand_value {
+      // String value of the operand if it is a string type.
+      string string_value = 5;
+
+      // Int64 value of the operand if it is a int64 type.
+      int64 long_value = 6;
+
+      // Boolean value of the operand if it is a boolean type.
+      bool boolean_value = 7;
+
+      // Double value of the operand if it is a double type.
+      double double_value = 8;
+    }
+  }
+
+  // A feed attribute operand in a matching function.
+  // Used to represent a feed attribute in feed.
+  message FeedAttributeOperand {
+    // The associated feed. Required.
+    optional int64 feed_id = 3;
+
+    // Id of the referenced feed attribute. Required.
+    optional int64 feed_attribute_id = 4;
+  }
+
+  // A function operand in a matching function.
+  // Used to represent nested functions.
+  message FunctionOperand {
+    // The matching function held in this operand.
+    MatchingFunction matching_function = 1;
+  }
+
+  // An operand in a function referring to a value in the request context.
+  message RequestContextOperand {
+    // Type of value to be referred in the request context.
+    google.ads.googleads.v6.enums.MatchingFunctionContextTypeEnum.MatchingFunctionContextType context_type = 1;
+  }
+
+  // Different operands that can be used in a matching function. Required.
+  oneof function_argument_operand {
+    // A constant operand in a matching function.
+    ConstantOperand constant_operand = 1;
+
+    // This operand specifies a feed attribute in feed.
+    FeedAttributeOperand feed_attribute_operand = 2;
+
+    // A function operand in a matching function.
+    // Used to represent nested functions.
+    FunctionOperand function_operand = 3;
+
+    // An operand in a function referring to a value in the request context.
+    RequestContextOperand request_context_operand = 4;
+  }
+}

google/ads/googleads/v6/common/metrics.proto

@@ -0,0 +1,559 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.common;
+
+import "google/ads/googleads/v6/enums/interaction_event_type.proto";
+import "google/ads/googleads/v6/enums/quality_score_bucket.proto";
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Common";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/common;common";
+option java_multiple_files = true;
+option java_outer_classname = "MetricsProto";
+option java_package = "com.google.ads.googleads.v6.common";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Common";
+option ruby_package = "Google::Ads::GoogleAds::V6::Common";
+
+// Proto file describing metrics.
+
+// Metrics data.
+message Metrics {
+  // The percent of your ad impressions that are shown as the very first ad
+  // above the organic search results.
+  optional double absolute_top_impression_percentage = 183;
+
+  // Average cost of viewable impressions (`active_view_impressions`).
+  optional double active_view_cpm = 184;
+
+  // Active view measurable clicks divided by active view viewable impressions.
+  // This metric is reported only for display network.
+  optional double active_view_ctr = 185;
+
+  // A measurement of how often your ad has become viewable on a Display
+  // Network site.
+  optional int64 active_view_impressions = 186;
+
+  // The ratio of impressions that could be measured by Active View over the
+  // number of served impressions.
+  optional double active_view_measurability = 187;
+
+  // The cost of the impressions you received that were measurable by Active
+  // View.
+  optional int64 active_view_measurable_cost_micros = 188;
+
+  // The number of times your ads are appearing on placements in positions
+  // where they can be seen.
+  optional int64 active_view_measurable_impressions = 189;
+
+  // The percentage of time when your ad appeared on an Active View enabled site
+  // (measurable impressions) and was viewable (viewable impressions).
+  optional double active_view_viewability = 190;
+
+  // All conversions from interactions (as oppose to view through conversions)
+  // divided by the number of ad interactions.
+  optional double all_conversions_from_interactions_rate = 191;
+
+  // The value of all conversions.
+  optional double all_conversions_value = 192;
+
+  // The total number of conversions. This includes all conversions regardless
+  // of the value of include_in_conversions_metric.
+  optional double all_conversions = 193;
+
+  // The value of all conversions divided by the total cost of ad interactions
+  // (such as clicks for text ads or views for video ads).
+  optional double all_conversions_value_per_cost = 194;
+
+  // The number of times people clicked the "Call" button to call a store during
+  // or after clicking an ad. This number doesn't include whether or not calls
+  // were connected, or the duration of any calls.
+  // This metric applies to feed items only.
+  optional double all_conversions_from_click_to_call = 195;
+
+  // The number of times people clicked a "Get directions" button to navigate to
+  // a store after clicking an ad.
+  // This metric applies to feed items only.
+  optional double all_conversions_from_directions = 196;
+
+  // The value of all conversions from interactions divided by the total number
+  // of interactions.
+  optional double all_conversions_from_interactions_value_per_interaction = 197;
+
+  // The number of times people clicked a link to view a store's menu after
+  // clicking an ad.
+  // This metric applies to feed items only.
+  optional double all_conversions_from_menu = 198;
+
+  // The number of times people placed an order at a store after clicking an ad.
+  // This metric applies to feed items only.
+  optional double all_conversions_from_order = 199;
+
+  // The number of other conversions (for example, posting a review or saving a
+  // location for a store) that occurred after people clicked an ad.
+  // This metric applies to feed items only.
+  optional double all_conversions_from_other_engagement = 200;
+
+  // Estimated number of times people visited a store after clicking an ad.
+  // This metric applies to feed items only.
+  optional double all_conversions_from_store_visit = 201;
+
+  // The number of times that people were taken to a store's URL after clicking
+  // an ad.
+  // This metric applies to feed items only.
+  optional double all_conversions_from_store_website = 202;
+
+  // The average amount you pay per interaction. This amount is the total cost
+  // of your ads divided by the total number of interactions.
+  optional double average_cost = 203;
+
+  // The total cost of all clicks divided by the total number of clicks
+  // received.
+  optional double average_cpc = 204;
+
+  // The average amount that you've been charged for an ad engagement. This
+  // amount is the total cost of all ad engagements divided by the total number
+  // of ad engagements.
+  optional double average_cpe = 205;
+
+  // Average cost-per-thousand impressions (CPM).
+  optional double average_cpm = 206;
+
+  // The average amount you pay each time someone views your ad.
+  // The average CPV is defined by the total cost of all ad views divided by
+  // the number of views.
+  optional double average_cpv = 207;
+
+  // Average number of pages viewed per session.
+  optional double average_page_views = 208;
+
+  // Total duration of all sessions (in seconds) / number of sessions. Imported
+  // from Google Analytics.
+  optional double average_time_on_site = 209;
+
+  // An indication of how other advertisers are bidding on similar products.
+  optional double benchmark_average_max_cpc = 210;
+
+  // An indication on how other advertisers' Shopping ads for similar products
+  // are performing based on how often people who see their ad click on it.
+  optional double benchmark_ctr = 211;
+
+  // Percentage of clicks where the user only visited a single page on your
+  // site. Imported from Google Analytics.
+  optional double bounce_rate = 212;
+
+  // The number of clicks.
+  optional int64 clicks = 131;
+
+  // The number of times your ad or your site's listing in the unpaid
+  // results was clicked. See the help page at
+  // https://support.google.com/google-ads/answer/3097241 for details.
+  optional int64 combined_clicks = 156;
+
+  // The number of times your ad or your site's listing in the unpaid
+  // results was clicked (combined_clicks) divided by combined_queries. See the
+  // help page at https://support.google.com/google-ads/answer/3097241 for
+  // details.
+  optional double combined_clicks_per_query = 157;
+
+  // The number of searches that returned pages from your site in the unpaid
+  // results or showed one of your text ads. See the help page at
+  // https://support.google.com/google-ads/answer/3097241 for details.
+  optional int64 combined_queries = 158;
+
+  // The estimated percent of times that your ad was eligible to show
+  // on the Display Network but didn't because your budget was too low.
+  // Note: Content budget lost impression share is reported in the range of 0
+  // to 0.9. Any value above 0.9 is reported as 0.9001.
+  optional double content_budget_lost_impression_share = 159;
+
+  // The impressions you've received on the Display Network divided
+  // by the estimated number of impressions you were eligible to receive.
+  // Note: Content impression share is reported in the range of 0.1 to 1. Any
+  // value below 0.1 is reported as 0.0999.
+  optional double content_impression_share = 160;
+
+  // The last date/time a conversion tag for this conversion action successfully
+  // fired and was seen by Google Ads. This firing event may not have been the
+  // result of an attributable conversion (e.g. because the tag was fired from a
+  // browser that did not previously click an ad from an appropriate
+  // advertiser). The date/time is in the customer's time zone.
+  optional string conversion_last_received_request_date_time = 161;
+
+  // The date of the most recent conversion for this conversion action. The date
+  // is in the customer's time zone.
+  optional string conversion_last_conversion_date = 162;
+
+  // The estimated percentage of impressions on the Display Network
+  // that your ads didn't receive due to poor Ad Rank.
+  // Note: Content rank lost impression share is reported in the range of 0
+  // to 0.9. Any value above 0.9 is reported as 0.9001.
+  optional double content_rank_lost_impression_share = 163;
+
+  // Conversions from interactions divided by the number of ad interactions
+  // (such as clicks for text ads or views for video ads). This only includes
+  // conversion actions which include_in_conversions_metric attribute is set to
+  // true. If you use conversion-based bidding, your bid strategies will
+  // optimize for these conversions.
+  optional double conversions_from_interactions_rate = 164;
+
+  // The value of conversions. This only includes conversion actions which
+  // include_in_conversions_metric attribute is set to true. If you use
+  // conversion-based bidding, your bid strategies will optimize for these
+  // conversions.
+  optional double conversions_value = 165;
+
+  // The value of conversions divided by the cost of ad interactions. This only
+  // includes conversion actions which include_in_conversions_metric attribute
+  // is set to true. If you use conversion-based bidding, your bid strategies
+  // will optimize for these conversions.
+  optional double conversions_value_per_cost = 166;
+
+  // The value of conversions from interactions divided by the number of ad
+  // interactions. This only includes conversion actions which
+  // include_in_conversions_metric attribute is set to true. If you use
+  // conversion-based bidding, your bid strategies will optimize for these
+  // conversions.
+  optional double conversions_from_interactions_value_per_interaction = 167;
+
+  // The number of conversions. This only includes conversion actions which
+  // include_in_conversions_metric attribute is set to true. If you use
+  // conversion-based bidding, your bid strategies will optimize for these
+  // conversions.
+  optional double conversions = 168;
+
+  // The sum of your cost-per-click (CPC) and cost-per-thousand impressions
+  // (CPM) costs during this period.
+  optional int64 cost_micros = 169;
+
+  // The cost of ad interactions divided by all conversions.
+  optional double cost_per_all_conversions = 170;
+
+  // The cost of ad interactions divided by conversions. This only includes
+  // conversion actions which include_in_conversions_metric attribute is set to
+  // true. If you use conversion-based bidding, your bid strategies will
+  // optimize for these conversions.
+  optional double cost_per_conversion = 171;
+
+  // The cost of ad interactions divided by current model attributed
+  // conversions. This only includes conversion actions which
+  // include_in_conversions_metric attribute is set to true. If you use
+  // conversion-based bidding, your bid strategies will optimize for these
+  // conversions.
+  optional double cost_per_current_model_attributed_conversion = 172;
+
+  // Conversions from when a customer clicks on a Google Ads ad on one device,
+  // then converts on a different device or browser.
+  // Cross-device conversions are already included in all_conversions.
+  optional double cross_device_conversions = 173;
+
+  // The number of clicks your ad receives (Clicks) divided by the number
+  // of times your ad is shown (Impressions).
+  optional double ctr = 174;
+
+  // Shows how your historic conversions data would look under the attribution
+  // model you've currently selected. This only includes conversion actions
+  // which include_in_conversions_metric attribute is set to true. If you use
+  // conversion-based bidding, your bid strategies will optimize for these
+  // conversions.
+  optional double current_model_attributed_conversions = 175;
+
+  // Current model attributed conversions from interactions divided by the
+  // number of ad interactions (such as clicks for text ads or views for video
+  // ads). This only includes conversion actions which
+  // include_in_conversions_metric attribute is set to true. If you use
+  // conversion-based bidding, your bid strategies will optimize for these
+  // conversions.
+  optional double current_model_attributed_conversions_from_interactions_rate = 176;
+
+  // The value of current model attributed conversions from interactions divided
+  // by the number of ad interactions. This only includes conversion actions
+  // which include_in_conversions_metric attribute is set to true. If you use
+  // conversion-based bidding, your bid strategies will optimize for these
+  // conversions.
+  optional double current_model_attributed_conversions_from_interactions_value_per_interaction = 177;
+
+  // The value of current model attributed conversions. This only includes
+  // conversion actions which include_in_conversions_metric attribute is set to
+  // true. If you use conversion-based bidding, your bid strategies will
+  // optimize for these conversions.
+  optional double current_model_attributed_conversions_value = 178;
+
+  // The value of current model attributed conversions divided by the cost of ad
+  // interactions. This only includes conversion actions which
+  // include_in_conversions_metric attribute is set to true. If you use
+  // conversion-based bidding, your bid strategies will optimize for these
+  // conversions.
+  optional double current_model_attributed_conversions_value_per_cost = 179;
+
+  // How often people engage with your ad after it's shown to them. This is the
+  // number of ad expansions divided by the number of times your ad is shown.
+  optional double engagement_rate = 180;
+
+  // The number of engagements.
+  // An engagement occurs when a viewer expands your Lightbox ad. Also, in the
+  // future, other ad types may support engagement metrics.
+  optional int64 engagements = 181;
+
+  // Average lead value based on clicks.
+  optional double hotel_average_lead_value_micros = 213;
+
+  // The average price difference between the price offered by reporting hotel
+  // advertiser and the cheapest price offered by the competing advertiser.
+  optional double hotel_price_difference_percentage = 214;
+
+  // The number of impressions that hotel partners could have had given their
+  // feed performance.
+  optional int64 hotel_eligible_impressions = 215;
+
+  // The creative historical quality score.
+  google.ads.googleads.v6.enums.QualityScoreBucketEnum.QualityScoreBucket historical_creative_quality_score = 80;
+
+  // The quality of historical landing page experience.
+  google.ads.googleads.v6.enums.QualityScoreBucketEnum.QualityScoreBucket historical_landing_page_quality_score = 81;
+
+  // The historical quality score.
+  optional int64 historical_quality_score = 216;
+
+  // The historical search predicted click through rate (CTR).
+  google.ads.googleads.v6.enums.QualityScoreBucketEnum.QualityScoreBucket historical_search_predicted_ctr = 83;
+
+  // The number of times the ad was forwarded to someone else as a message.
+  optional int64 gmail_forwards = 217;
+
+  // The number of times someone has saved your Gmail ad to their inbox as a
+  // message.
+  optional int64 gmail_saves = 218;
+
+  // The number of clicks to the landing page on the expanded state of Gmail
+  // ads.
+  optional int64 gmail_secondary_clicks = 219;
+
+  // The number of times a store's location-based ad was shown.
+  // This metric applies to feed items only.
+  optional int64 impressions_from_store_reach = 220;
+
+  // Count of how often your ad has appeared on a search results page or
+  // website on the Google Network.
+  optional int64 impressions = 221;
+
+  // How often people interact with your ad after it is shown to them.
+  // This is the number of interactions divided by the number of times your ad
+  // is shown.
+  optional double interaction_rate = 222;
+
+  // The number of interactions.
+  // An interaction is the main user action associated with an ad format-clicks
+  // for text and shopping ads, views for video ads, and so on.
+  optional int64 interactions = 223;
+
+  // The types of payable and free interactions.
+  repeated google.ads.googleads.v6.enums.InteractionEventTypeEnum.InteractionEventType interaction_event_types = 100;
+
+  // The percentage of clicks filtered out of your total number of clicks
+  // (filtered + non-filtered clicks) during the reporting period.
+  optional double invalid_click_rate = 224;
+
+  // Number of clicks Google considers illegitimate and doesn't charge you for.
+  optional int64 invalid_clicks = 225;
+
+  // Number of message chats initiated for Click To Message impressions that
+  // were message tracking eligible.
+  optional int64 message_chats = 226;
+
+  // Number of Click To Message impressions that were message tracking eligible.
+  optional int64 message_impressions = 227;
+
+  // Number of message chats initiated (message_chats) divided by the number
+  // of message impressions (message_impressions).
+  // Rate at which a user initiates a message chat from an ad impression with
+  // a messaging option and message tracking enabled.
+  // Note that this rate can be more than 1.0 for a given message impression.
+  optional double message_chat_rate = 228;
+
+  // The percentage of mobile clicks that go to a mobile-friendly page.
+  optional double mobile_friendly_clicks_percentage = 229;
+
+  // The number of times someone clicked your site's listing in the unpaid
+  // results for a particular query. See the help page at
+  // https://support.google.com/google-ads/answer/3097241 for details.
+  optional int64 organic_clicks = 230;
+
+  // The number of times someone clicked your site's listing in the unpaid
+  // results (organic_clicks) divided by the total number of searches that
+  // returned pages from your site (organic_queries). See the help page at
+  // https://support.google.com/google-ads/answer/3097241 for details.
+  optional double organic_clicks_per_query = 231;
+
+  // The number of listings for your site in the unpaid search results. See the
+  // help page at https://support.google.com/google-ads/answer/3097241 for
+  // details.
+  optional int64 organic_impressions = 232;
+
+  // The number of times a page from your site was listed in the unpaid search
+  // results (organic_impressions) divided by the number of searches returning
+  // your site's listing in the unpaid results (organic_queries). See the help
+  // page at https://support.google.com/google-ads/answer/3097241 for details.
+  optional double organic_impressions_per_query = 233;
+
+  // The total number of searches that returned your site's listing in the
+  // unpaid results. See the help page at
+  // https://support.google.com/google-ads/answer/3097241 for details.
+  optional int64 organic_queries = 234;
+
+  // Percentage of first-time sessions (from people who had never visited your
+  // site before). Imported from Google Analytics.
+  optional double percent_new_visitors = 235;
+
+  // Number of offline phone calls.
+  optional int64 phone_calls = 236;
+
+  // Number of offline phone impressions.
+  optional int64 phone_impressions = 237;
+
+  // Number of phone calls received (phone_calls) divided by the number of
+  // times your phone number is shown (phone_impressions).
+  optional double phone_through_rate = 238;
+
+  // Your clickthrough rate (Ctr) divided by the average clickthrough rate of
+  // all advertisers on the websites that show your ads. Measures how your ads
+  // perform on Display Network sites compared to other ads on the same sites.
+  optional double relative_ctr = 239;
+
+  // The percentage of the customer's Shopping or Search ad impressions that are
+  // shown in the most prominent Shopping position. See
+  // https://support.google.com/google-ads/answer/7501826
+  // for details. Any value below 0.1 is reported as 0.0999.
+  optional double search_absolute_top_impression_share = 136;
+
+  // The number estimating how often your ad wasn't the very first ad above the
+  // organic search results due to a low budget. Note: Search
+  // budget lost absolute top impression share is reported in the range of 0 to
+  // 0.9. Any value above 0.9 is reported as 0.9001.
+  optional double search_budget_lost_absolute_top_impression_share = 137;
+
+  // The estimated percent of times that your ad was eligible to show on the
+  // Search Network but didn't because your budget was too low. Note: Search
+  // budget lost impression share is reported in the range of 0 to 0.9. Any
+  // value above 0.9 is reported as 0.9001.
+  optional double search_budget_lost_impression_share = 138;
+
+  // The number estimating how often your ad didn't show anywhere above the
+  // organic search results due to a low budget. Note: Search
+  // budget lost top impression share is reported in the range of 0 to 0.9. Any
+  // value above 0.9 is reported as 0.9001.
+  optional double search_budget_lost_top_impression_share = 139;
+
+  // The number of clicks you've received on the Search Network
+  // divided by the estimated number of clicks you were eligible to receive.
+  // Note: Search click share is reported in the range of 0.1 to 1. Any value
+  // below 0.1 is reported as 0.0999.
+  optional double search_click_share = 140;
+
+  // The impressions you've received divided by the estimated number of
+  // impressions you were eligible to receive on the Search Network for search
+  // terms that matched your keywords exactly (or were close variants of your
+  // keyword), regardless of your keyword match types. Note: Search exact match
+  // impression share is reported in the range of 0.1 to 1. Any value below 0.1
+  // is reported as 0.0999.
+  optional double search_exact_match_impression_share = 141;
+
+  // The impressions you've received on the Search Network divided
+  // by the estimated number of impressions you were eligible to receive.
+  // Note: Search impression share is reported in the range of 0.1 to 1. Any
+  // value below 0.1 is reported as 0.0999.
+  optional double search_impression_share = 142;
+
+  // The number estimating how often your ad wasn't the very first ad above the
+  // organic search results due to poor Ad Rank.
+  // Note: Search rank lost absolute top impression share is reported in the
+  // range of 0 to 0.9. Any value above 0.9 is reported as 0.9001.
+  optional double search_rank_lost_absolute_top_impression_share = 143;
+
+  // The estimated percentage of impressions on the Search Network
+  // that your ads didn't receive due to poor Ad Rank.
+  // Note: Search rank lost impression share is reported in the range of 0 to
+  // 0.9. Any value above 0.9 is reported as 0.9001.
+  optional double search_rank_lost_impression_share = 144;
+
+  // The number estimating how often your ad didn't show anywhere above the
+  // organic search results due to poor Ad Rank.
+  // Note: Search rank lost top impression share is reported in the range of 0
+  // to 0.9. Any value above 0.9 is reported as 0.9001.
+  optional double search_rank_lost_top_impression_share = 145;
+
+  // The impressions you've received in the top location (anywhere above the
+  // organic search results) compared to the estimated number of impressions you
+  // were eligible to receive in the top location.
+  // Note: Search top impression share is reported in the range of 0.1 to 1. Any
+  // value below 0.1 is reported as 0.0999.
+  optional double search_top_impression_share = 146;
+
+  // A measure of how quickly your page loads after clicks on your mobile ads.
+  // The score is a range from 1 to 10, 10 being the fastest.
+  optional int64 speed_score = 147;
+
+  // The percent of your ad impressions that are shown anywhere above the
+  // organic search results.
+  optional double top_impression_percentage = 148;
+
+  // The percentage of ad clicks to Accelerated Mobile Pages (AMP) landing pages
+  // that reach a valid AMP page.
+  optional double valid_accelerated_mobile_pages_clicks_percentage = 149;
+
+  // The value of all conversions divided by the number of all conversions.
+  optional double value_per_all_conversions = 150;
+
+  // The value of conversions divided by the number of conversions. This only
+  // includes conversion actions which include_in_conversions_metric attribute
+  // is set to true. If you use conversion-based bidding, your bid strategies
+  // will optimize for these conversions.
+  optional double value_per_conversion = 151;
+
+  // The value of current model attributed conversions divided by the number of
+  // the conversions. This only includes conversion actions which
+  // include_in_conversions_metric attribute is set to true. If you use
+  // conversion-based bidding, your bid strategies will optimize for these
+  // conversions.
+  optional double value_per_current_model_attributed_conversion = 152;
+
+  // Percentage of impressions where the viewer watched all of your video.
+  optional double video_quartile_p100_rate = 132;
+
+  // Percentage of impressions where the viewer watched 25% of your video.
+  optional double video_quartile_p25_rate = 133;
+
+  // Percentage of impressions where the viewer watched 50% of your video.
+  optional double video_quartile_p50_rate = 134;
+
+  // Percentage of impressions where the viewer watched 75% of your video.
+  optional double video_quartile_p75_rate = 135;
+
+  // The number of views your TrueView video ad receives divided by its number
+  // of impressions, including thumbnail impressions for TrueView in-display
+  // ads.
+  optional double video_view_rate = 153;
+
+  // The number of times your video ads were viewed.
+  optional int64 video_views = 154;
+
+  // The total number of view-through conversions.
+  // These happen when a customer sees an image or rich media ad, then later
+  // completes a conversion on your site without interacting with (e.g.,
+  // clicking on) another ad.
+  optional int64 view_through_conversions = 155;
+}

google/ads/googleads/v6/common/offline_user_data.proto

@@ -0,0 +1,212 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.common;
+
+import "google/ads/googleads/v6/enums/user_identifier_source.proto";
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Common";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/common;common";
+option java_multiple_files = true;
+option java_outer_classname = "OfflineUserDataProto";
+option java_package = "com.google.ads.googleads.v6.common";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Common";
+option ruby_package = "Google::Ads::GoogleAds::V6::Common";
+
+// Proto file describing offline user data.
+
+// Address identifier of offline data.
+message OfflineUserAddressInfo {
+  // First name of the user, which is hashed as SHA-256 after normalized
+  // (Lowercase all characters; Remove any extra spaces before, after, and in
+  // between).
+  optional string hashed_first_name = 7;
+
+  // Last name of the user, which is hashed as SHA-256 after normalized (lower
+  // case only and no punctuation).
+  optional string hashed_last_name = 8;
+
+  // City of the address. Only accepted for Store Sales Direct data.
+  optional string city = 9;
+
+  // State code of the address. Only accepted for Store Sales Direct data.
+  optional string state = 10;
+
+  // 2-letter country code in ISO-3166-1 alpha-2 of the user's address.
+  optional string country_code = 11;
+
+  // Postal code of the user's address.
+  optional string postal_code = 12;
+}
+
+// Hashed user identifying information.
+message UserIdentifier {
+  // Source of the user identifier when the upload is from Store Sales third
+  // party partners.
+  google.ads.googleads.v6.enums.UserIdentifierSourceEnum.UserIdentifierSource user_identifier_source = 6;
+
+  // Exactly one must be specified.
+  oneof identifier {
+    // Hashed email address using SHA-256 hash function after normalization.
+    string hashed_email = 7;
+
+    // Hashed phone number using SHA-256 hash function after normalization
+    // (E164 standard).
+    string hashed_phone_number = 8;
+
+    // Mobile device ID (advertising ID/IDFA).
+    string mobile_id = 9;
+
+    // Advertiser-assigned user ID for Customer Match upload, or
+    // third-party-assigned user ID for SSD.
+    string third_party_user_id = 10;
+
+    // Address information.
+    OfflineUserAddressInfo address_info = 5;
+  }
+}
+
+// Attribute of the store sales transaction.
+message TransactionAttribute {
+  // Timestamp when transaction occurred. Required.
+  // The format is "YYYY-MM-DD HH:MM:SS".
+  // Examples: "2018-03-05 09:15:00" or "2018-02-01 14:34:30"
+  optional string transaction_date_time = 8;
+
+  // Transaction amount in micros. Required.
+  optional double transaction_amount_micros = 9;
+
+  // Transaction currency code. ISO 4217 three-letter code is used. Required.
+  optional string currency_code = 10;
+
+  // The resource name of conversion action to report conversions to.
+  // Required.
+  optional string conversion_action = 11;
+
+  // Transaction order id.
+  // Accessible only to customers on the allow-list.
+  optional string order_id = 12;
+
+  // Store attributes of the transaction.
+  // Accessible only to customers on the allow-list.
+  StoreAttribute store_attribute = 6;
+
+  // Value of the custom variable for each transaction.
+  // Accessible only to customers on the allow-list.
+  optional string custom_value = 13;
+}
+
+// Store attributes of the transaction.
+message StoreAttribute {
+  // Store code from
+  // https://support.google.com/business/answer/3370250#storecode
+  optional string store_code = 2;
+}
+
+// User data holding user identifiers and attributes.
+message UserData {
+  // User identification info. Required.
+  repeated UserIdentifier user_identifiers = 1;
+
+  // Additional transactions/attributes associated with the user.
+  // Required when updating store sales data.
+  TransactionAttribute transaction_attribute = 2;
+
+  // Additional attributes associated with the user. Required when updating
+  // customer match attributes. These have an expiration of 540 days.
+  UserAttribute user_attribute = 3;
+}
+
+// User attribute, can only be used with CUSTOMER_MATCH_WITH_ATTRIBUTES job
+// type.
+message UserAttribute {
+  // Advertiser defined lifetime value for the user.
+  optional int64 lifetime_value_micros = 1;
+
+  // Advertiser defined lifetime value bucket for the user. The valid range for
+  // a lifetime value bucket is from 1 (low) to 10 (high), except for remove
+  // operation where 0 will also be accepted.
+  optional int32 lifetime_value_bucket = 2;
+}
+
+// Metadata for customer match user list.
+message CustomerMatchUserListMetadata {
+  // The resource name of remarketing list to update data.
+  // Required for job of CUSTOMER_MATCH_USER_LIST type.
+  optional string user_list = 2;
+}
+
+// Metadata for Store Sales Direct.
+message StoreSalesMetadata {
+  // This is the fraction of all transactions that are identifiable (i.e.,
+  // associated with any form of customer information).
+  // Required.
+  // The fraction needs to be between 0 and 1 (excluding 0).
+  optional double loyalty_fraction = 5;
+
+  // This is the ratio of sales being uploaded compared to the overall sales
+  // that can be associated with a customer. Required.
+  // The fraction needs to be between 0 and 1 (excluding 0). For example, if you
+  // upload half the sales that you are able to associate with a customer, this
+  // would be 0.5.
+  optional double transaction_upload_fraction = 6;
+
+  // Name of the store sales custom variable key. A predefined key that
+  // can be applied to the transaction and then later used for custom
+  // segmentation in reporting.
+  // Accessible only to customers on the allow-list.
+  optional string custom_key = 7;
+
+  // Metadata for a third party Store Sales upload.
+  StoreSalesThirdPartyMetadata third_party_metadata = 3;
+}
+
+// Metadata for a third party Store Sales.
+// This product is only for customers on the allow-list. Please contact your
+// Google business development representative for details on the upload
+// configuration.
+message StoreSalesThirdPartyMetadata {
+  // Time the advertiser uploaded the data to the partner. Required.
+  // The format is "YYYY-MM-DD HH:MM:SS".
+  // Examples: "2018-03-05 09:15:00" or "2018-02-01 14:34:30"
+  optional string advertiser_upload_date_time = 7;
+
+  // The fraction of transactions that are valid. Invalid transactions may
+  // include invalid formats or values.
+  // Required.
+  // The fraction needs to be between 0 and 1 (excluding 0).
+  optional double valid_transaction_fraction = 8;
+
+  // The fraction of valid transactions that are matched to a third party
+  // assigned user ID on the partner side.
+  // Required.
+  // The fraction needs to be between 0 and 1 (excluding 0).
+  optional double partner_match_fraction = 9;
+
+  // The fraction of valid transactions that are uploaded by the partner to
+  // Google.
+  // Required.
+  // The fraction needs to be between 0 and 1 (excluding 0).
+  optional double partner_upload_fraction = 10;
+
+  // Version of partner IDs to be used for uploads. Required.
+  optional string bridge_map_version_id = 11;
+
+  // ID of the third party partner updating the transaction feed.
+  optional int64 partner_id = 12;
+}

google/ads/googleads/v6/common/policy.proto

@@ -0,0 +1,222 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.common;
+
+import "google/ads/googleads/v6/enums/policy_topic_entry_type.proto";
+import "google/ads/googleads/v6/enums/policy_topic_evidence_destination_mismatch_url_type.proto";
+import "google/ads/googleads/v6/enums/policy_topic_evidence_destination_not_working_device.proto";
+import "google/ads/googleads/v6/enums/policy_topic_evidence_destination_not_working_dns_error_type.proto";
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Common";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/common;common";
+option java_multiple_files = true;
+option java_outer_classname = "PolicyProto";
+option java_package = "com.google.ads.googleads.v6.common";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Common";
+option ruby_package = "Google::Ads::GoogleAds::V6::Common";
+
+// Proto file describing policy information.
+
+// Key of the violation. The key is used for referring to a violation
+// when filing an exemption request.
+message PolicyViolationKey {
+  // Unique ID of the violated policy.
+  optional string policy_name = 3;
+
+  // The text that violates the policy if specified.
+  // Otherwise, refers to the policy in general
+  // (e.g., when requesting to be exempt from the whole policy).
+  // If not specified for criterion exemptions, the whole policy is implied.
+  // Must be specified for ad exemptions.
+  optional string violating_text = 4;
+}
+
+// Parameter for controlling how policy exemption is done. Ignorable policy
+// topics are only usable with expanded text ads and responsive search ads. All
+// other ad types must use policy violation keys.
+message PolicyValidationParameter {
+  // The list of policy topics that should not cause a PolicyFindingError to
+  // be reported. This field is currently only compatible with Enhanced Text Ad.
+  // It corresponds to the PolicyTopicEntry.topic field.
+  //
+  // Resources violating these policies will be saved, but will not be eligible
+  // to serve. They may begin serving at a later time due to a change in
+  // policies, re-review of the resource, or a change in advertiser
+  // certificates.
+  repeated string ignorable_policy_topics = 3;
+
+  // The list of policy violation keys that should not cause a
+  // PolicyViolationError to be reported. Not all policy violations are
+  // exemptable, please refer to the is_exemptible field in the returned
+  // PolicyViolationError.
+  //
+  // Resources violating these polices will be saved, but will not be eligible
+  // to serve. They may begin serving at a later time due to a change in
+  // policies, re-review of the resource, or a change in advertiser
+  // certificates.
+  repeated PolicyViolationKey exempt_policy_violation_keys = 2;
+}
+
+// Policy finding attached to a resource (e.g. alcohol policy associated with
+// a site that sells alcohol).
+//
+// Each PolicyTopicEntry has a topic that indicates the specific ads policy
+// the entry is about and a type to indicate the effect that the entry will have
+// on serving. It may optionally have one or more evidences that indicate the
+// reason for the finding. It may also optionally have one or more constraints
+// that provide details about how serving may be restricted.
+message PolicyTopicEntry {
+  // Policy topic this finding refers to. For example, "ALCOHOL",
+  // "TRADEMARKS_IN_AD_TEXT", or "DESTINATION_NOT_WORKING". The set of possible
+  // policy topics is not fixed for a particular API version and may change
+  // at any time.
+  optional string topic = 5;
+
+  // Describes the negative or positive effect this policy will have on serving.
+  google.ads.googleads.v6.enums.PolicyTopicEntryTypeEnum.PolicyTopicEntryType type = 2;
+
+  // Additional information that explains policy finding
+  // (e.g. the brand name for a trademark finding).
+  repeated PolicyTopicEvidence evidences = 3;
+
+  // Indicates how serving of this resource may be affected (e.g. not serving
+  // in a country).
+  repeated PolicyTopicConstraint constraints = 4;
+}
+
+// Additional information that explains a policy finding.
+message PolicyTopicEvidence {
+  // A list of fragments of text that violated a policy.
+  message TextList {
+    // The fragments of text from the resource that caused the policy finding.
+    repeated string texts = 2;
+  }
+
+  // A list of websites that caused a policy finding. Used for
+  // ONE_WEBSITE_PER_AD_GROUP policy topic, for example. In case there are more
+  // than five websites, only the top five (those that appear in resources the
+  // most) will be listed here.
+  message WebsiteList {
+    // Websites that caused the policy finding.
+    repeated string websites = 2;
+  }
+
+  // A list of strings found in a destination page that caused a policy
+  // finding.
+  message DestinationTextList {
+    // List of text found in the resource's destination page.
+    repeated string destination_texts = 2;
+  }
+
+  // Evidence of mismatches between the URLs of a resource.
+  message DestinationMismatch {
+    // The set of URLs that did not match each other.
+    repeated google.ads.googleads.v6.enums.PolicyTopicEvidenceDestinationMismatchUrlTypeEnum.PolicyTopicEvidenceDestinationMismatchUrlType url_types = 1;
+  }
+
+  // Evidence details when the destination is returning an HTTP error
+  // code or isn't functional in all locations for commonly used devices.
+  message DestinationNotWorking {
+    // The full URL that didn't work.
+    optional string expanded_url = 7;
+
+    // The type of device that failed to load the URL.
+    google.ads.googleads.v6.enums.PolicyTopicEvidenceDestinationNotWorkingDeviceEnum.PolicyTopicEvidenceDestinationNotWorkingDevice device = 4;
+
+    // The time the URL was last checked.
+    // The format is "YYYY-MM-DD HH:MM:SS".
+    // Examples: "2018-03-05 09:15:00" or "2018-02-01 14:34:30"
+    optional string last_checked_date_time = 8;
+
+    // Indicates the reason of the DESTINATION_NOT_WORKING policy finding.
+    oneof reason {
+      // The type of DNS error.
+      google.ads.googleads.v6.enums.PolicyTopicEvidenceDestinationNotWorkingDnsErrorTypeEnum.PolicyTopicEvidenceDestinationNotWorkingDnsErrorType dns_error_type = 1;
+
+      // The HTTP error code.
+      int64 http_error_code = 6;
+    }
+  }
+
+  // Specific evidence information depending on the evidence type.
+  oneof value {
+    // List of websites linked with this resource.
+    WebsiteList website_list = 3;
+
+    // List of evidence found in the text of a resource.
+    TextList text_list = 4;
+
+    // The language the resource was detected to be written in.
+    // This is an IETF language tag such as "en-US".
+    string language_code = 9;
+
+    // The text in the destination of the resource that is causing a policy
+    // finding.
+    DestinationTextList destination_text_list = 6;
+
+    // Mismatch between the destinations of a resource's URLs.
+    DestinationMismatch destination_mismatch = 7;
+
+    // Details when the destination is returning an HTTP error code or isn't
+    // functional in all locations for commonly used devices.
+    DestinationNotWorking destination_not_working = 8;
+  }
+}
+
+// Describes the effect on serving that a policy topic entry will have.
+message PolicyTopicConstraint {
+  // A list of countries where a resource's serving is constrained.
+  message CountryConstraintList {
+    // Total number of countries targeted by the resource.
+    optional int32 total_targeted_countries = 3;
+
+    // Countries in which serving is restricted.
+    repeated CountryConstraint countries = 2;
+  }
+
+  // Indicates that a policy topic was constrained due to disapproval of the
+  // website for reseller purposes.
+  message ResellerConstraint {
+
+  }
+
+  // Indicates that a resource's ability to serve in a particular country is
+  // constrained.
+  message CountryConstraint {
+    // Geo target constant resource name of the country in which serving is
+    // constrained.
+    optional string country_criterion = 2;
+  }
+
+  // Specific information about the constraint.
+  oneof value {
+    // Countries where the resource cannot serve.
+    CountryConstraintList country_constraint_list = 1;
+
+    // Reseller constraint.
+    ResellerConstraint reseller_constraint = 2;
+
+    // Countries where a certificate is required for serving.
+    CountryConstraintList certificate_missing_in_country_list = 3;
+
+    // Countries where the resource's domain is not covered by the
+    // certificates associated with it.
+    CountryConstraintList certificate_domain_mismatch_in_country_list = 4;
+  }
+}

google/ads/googleads/v6/common/real_time_bidding_setting.proto

@@ -0,0 +1,37 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.common;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Common";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/common;common";
+option java_multiple_files = true;
+option java_outer_classname = "RealTimeBiddingSettingProto";
+option java_package = "com.google.ads.googleads.v6.common";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Common";
+option ruby_package = "Google::Ads::GoogleAds::V6::Common";
+
+// Proto file describing RealTimeBiddingSetting
+
+// Settings for Real-Time Bidding, a feature only available for campaigns
+// targeting the Ad Exchange network.
+message RealTimeBiddingSetting {
+  // Whether the campaign is opted in to real-time bidding.
+  optional bool opt_in = 2;
+}

google/ads/googleads/v6/common/segments.proto

@@ -0,0 +1,332 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.common;
+
+import "google/ads/googleads/v6/common/criteria.proto";
+import "google/ads/googleads/v6/enums/ad_destination_type.proto";
+import "google/ads/googleads/v6/enums/ad_network_type.proto";
+import "google/ads/googleads/v6/enums/budget_campaign_association_status.proto";
+import "google/ads/googleads/v6/enums/click_type.proto";
+import "google/ads/googleads/v6/enums/conversion_action_category.proto";
+import "google/ads/googleads/v6/enums/conversion_attribution_event_type.proto";
+import "google/ads/googleads/v6/enums/conversion_lag_bucket.proto";
+import "google/ads/googleads/v6/enums/conversion_or_adjustment_lag_bucket.proto";
+import "google/ads/googleads/v6/enums/day_of_week.proto";
+import "google/ads/googleads/v6/enums/device.proto";
+import "google/ads/googleads/v6/enums/external_conversion_source.proto";
+import "google/ads/googleads/v6/enums/hotel_date_selection_type.proto";
+import "google/ads/googleads/v6/enums/hotel_price_bucket.proto";
+import "google/ads/googleads/v6/enums/hotel_rate_type.proto";
+import "google/ads/googleads/v6/enums/month_of_year.proto";
+import "google/ads/googleads/v6/enums/placeholder_type.proto";
+import "google/ads/googleads/v6/enums/product_channel.proto";
+import "google/ads/googleads/v6/enums/product_channel_exclusivity.proto";
+import "google/ads/googleads/v6/enums/product_condition.proto";
+import "google/ads/googleads/v6/enums/search_engine_results_page_type.proto";
+import "google/ads/googleads/v6/enums/search_term_match_type.proto";
+import "google/ads/googleads/v6/enums/slot.proto";
+import "google/api/resource.proto";
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Common";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/common;common";
+option java_multiple_files = true;
+option java_outer_classname = "SegmentsProto";
+option java_package = "com.google.ads.googleads.v6.common";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Common";
+option ruby_package = "Google::Ads::GoogleAds::V6::Common";
+
+// Proto file describing segment only fields.
+
+// Segment only fields.
+message Segments {
+  // Ad Destination type.
+  google.ads.googleads.v6.enums.AdDestinationTypeEnum.AdDestinationType ad_destination_type = 136;
+
+  // Ad network type.
+  google.ads.googleads.v6.enums.AdNetworkTypeEnum.AdNetworkType ad_network_type = 3;
+
+  // Budget campaign association status.
+  BudgetCampaignAssociationStatus budget_campaign_association_status = 134;
+
+  // Click type.
+  google.ads.googleads.v6.enums.ClickTypeEnum.ClickType click_type = 26;
+
+  // Resource name of the conversion action.
+  optional string conversion_action = 113;
+
+  // Conversion action category.
+  google.ads.googleads.v6.enums.ConversionActionCategoryEnum.ConversionActionCategory conversion_action_category = 53;
+
+  // Conversion action name.
+  optional string conversion_action_name = 114;
+
+  // This segments your conversion columns by the original conversion and
+  // conversion value vs. the delta if conversions were adjusted. False row has
+  // the data as originally stated; While true row has the delta between data
+  // now and the data as originally stated. Summing the two together results
+  // post-adjustment data.
+  optional bool conversion_adjustment = 115;
+
+  // Conversion attribution event type.
+  google.ads.googleads.v6.enums.ConversionAttributionEventTypeEnum.ConversionAttributionEventType conversion_attribution_event_type = 2;
+
+  // An enum value representing the number of days between the impression and
+  // the conversion.
+  google.ads.googleads.v6.enums.ConversionLagBucketEnum.ConversionLagBucket conversion_lag_bucket = 50;
+
+  // An enum value representing the number of days between the impression and
+  // the conversion or between the impression and adjustments to the conversion.
+  google.ads.googleads.v6.enums.ConversionOrAdjustmentLagBucketEnum.ConversionOrAdjustmentLagBucket conversion_or_adjustment_lag_bucket = 51;
+
+  // Date to which metrics apply.
+  // yyyy-MM-dd format, e.g., 2018-04-17.
+  optional string date = 79;
+
+  // Day of the week, e.g., MONDAY.
+  google.ads.googleads.v6.enums.DayOfWeekEnum.DayOfWeek day_of_week = 5;
+
+  // Device to which metrics apply.
+  google.ads.googleads.v6.enums.DeviceEnum.Device device = 1;
+
+  // External conversion source.
+  google.ads.googleads.v6.enums.ExternalConversionSourceEnum.ExternalConversionSource external_conversion_source = 55;
+
+  // Resource name of the geo target constant that represents an airport.
+  optional string geo_target_airport = 116;
+
+  // Resource name of the geo target constant that represents a canton.
+  optional string geo_target_canton = 117;
+
+  // Resource name of the geo target constant that represents a city.
+  optional string geo_target_city = 118;
+
+  // Resource name of the geo target constant that represents a country.
+  optional string geo_target_country = 119;
+
+  // Resource name of the geo target constant that represents a county.
+  optional string geo_target_county = 120;
+
+  // Resource name of the geo target constant that represents a district.
+  optional string geo_target_district = 121;
+
+  // Resource name of the geo target constant that represents a metro.
+  optional string geo_target_metro = 122;
+
+  // Resource name of the geo target constant that represents the most
+  // specific location.
+  optional string geo_target_most_specific_location = 123;
+
+  // Resource name of the geo target constant that represents a postal code.
+  optional string geo_target_postal_code = 124;
+
+  // Resource name of the geo target constant that represents a province.
+  optional string geo_target_province = 125;
+
+  // Resource name of the geo target constant that represents a region.
+  optional string geo_target_region = 126;
+
+  // Resource name of the geo target constant that represents a state.
+  optional string geo_target_state = 127;
+
+  // Hotel booking window in days.
+  optional int64 hotel_booking_window_days = 135;
+
+  // Hotel center ID.
+  optional int64 hotel_center_id = 80;
+
+  // Hotel check-in date. Formatted as yyyy-MM-dd.
+  optional string hotel_check_in_date = 81;
+
+  // Hotel check-in day of week.
+  google.ads.googleads.v6.enums.DayOfWeekEnum.DayOfWeek hotel_check_in_day_of_week = 9;
+
+  // Hotel city.
+  optional string hotel_city = 82;
+
+  // Hotel class.
+  optional int32 hotel_class = 83;
+
+  // Hotel country.
+  optional string hotel_country = 84;
+
+  // Hotel date selection type.
+  google.ads.googleads.v6.enums.HotelDateSelectionTypeEnum.HotelDateSelectionType hotel_date_selection_type = 13;
+
+  // Hotel length of stay.
+  optional int32 hotel_length_of_stay = 85;
+
+  // Hotel rate rule ID.
+  optional string hotel_rate_rule_id = 86;
+
+  // Hotel rate type.
+  google.ads.googleads.v6.enums.HotelRateTypeEnum.HotelRateType hotel_rate_type = 74;
+
+  // Hotel price bucket.
+  google.ads.googleads.v6.enums.HotelPriceBucketEnum.HotelPriceBucket hotel_price_bucket = 78;
+
+  // Hotel state.
+  optional string hotel_state = 87;
+
+  // Hour of day as a number between 0 and 23, inclusive.
+  optional int32 hour = 88;
+
+  // Only used with feed item metrics.
+  // Indicates whether the interaction metrics occurred on the feed item itself
+  // or a different extension or ad unit.
+  optional bool interaction_on_this_extension = 89;
+
+  // Keyword criterion.
+  Keyword keyword = 61;
+
+  // Month as represented by the date of the first day of a month. Formatted as
+  // yyyy-MM-dd.
+  optional string month = 90;
+
+  // Month of the year, e.g., January.
+  google.ads.googleads.v6.enums.MonthOfYearEnum.MonthOfYear month_of_year = 18;
+
+  // Partner hotel ID.
+  optional string partner_hotel_id = 91;
+
+  // Placeholder type. This is only used with feed item metrics.
+  google.ads.googleads.v6.enums.PlaceholderTypeEnum.PlaceholderType placeholder_type = 20;
+
+  // Aggregator ID of the product.
+  optional int64 product_aggregator_id = 132;
+
+  // Bidding category (level 1) of the product.
+  optional string product_bidding_category_level1 = 92;
+
+  // Bidding category (level 2) of the product.
+  optional string product_bidding_category_level2 = 93;
+
+  // Bidding category (level 3) of the product.
+  optional string product_bidding_category_level3 = 94;
+
+  // Bidding category (level 4) of the product.
+  optional string product_bidding_category_level4 = 95;
+
+  // Bidding category (level 5) of the product.
+  optional string product_bidding_category_level5 = 96;
+
+  // Brand of the product.
+  optional string product_brand = 97;
+
+  // Channel of the product.
+  google.ads.googleads.v6.enums.ProductChannelEnum.ProductChannel product_channel = 30;
+
+  // Channel exclusivity of the product.
+  google.ads.googleads.v6.enums.ProductChannelExclusivityEnum.ProductChannelExclusivity product_channel_exclusivity = 31;
+
+  // Condition of the product.
+  google.ads.googleads.v6.enums.ProductConditionEnum.ProductCondition product_condition = 32;
+
+  // Resource name of the geo target constant for the country of sale of the
+  // product.
+  optional string product_country = 98;
+
+  // Custom attribute 0 of the product.
+  optional string product_custom_attribute0 = 99;
+
+  // Custom attribute 1 of the product.
+  optional string product_custom_attribute1 = 100;
+
+  // Custom attribute 2 of the product.
+  optional string product_custom_attribute2 = 101;
+
+  // Custom attribute 3 of the product.
+  optional string product_custom_attribute3 = 102;
+
+  // Custom attribute 4 of the product.
+  optional string product_custom_attribute4 = 103;
+
+  // Item ID of the product.
+  optional string product_item_id = 104;
+
+  // Resource name of the language constant for the language of the product.
+  optional string product_language = 105;
+
+  // Merchant ID of the product.
+  optional int64 product_merchant_id = 133;
+
+  // Store ID of the product.
+  optional string product_store_id = 106;
+
+  // Title of the product.
+  optional string product_title = 107;
+
+  // Type (level 1) of the product.
+  optional string product_type_l1 = 108;
+
+  // Type (level 2) of the product.
+  optional string product_type_l2 = 109;
+
+  // Type (level 3) of the product.
+  optional string product_type_l3 = 110;
+
+  // Type (level 4) of the product.
+  optional string product_type_l4 = 111;
+
+  // Type (level 5) of the product.
+  optional string product_type_l5 = 112;
+
+  // Quarter as represented by the date of the first day of a quarter.
+  // Uses the calendar year for quarters, e.g., the second quarter of 2018
+  // starts on 2018-04-01. Formatted as yyyy-MM-dd.
+  optional string quarter = 128;
+
+  // Type of the search engine results page.
+  google.ads.googleads.v6.enums.SearchEngineResultsPageTypeEnum.SearchEngineResultsPageType search_engine_results_page_type = 70;
+
+  // Match type of the keyword that triggered the ad, including variants.
+  google.ads.googleads.v6.enums.SearchTermMatchTypeEnum.SearchTermMatchType search_term_match_type = 22;
+
+  // Position of the ad.
+  google.ads.googleads.v6.enums.SlotEnum.Slot slot = 23;
+
+  // Resource name of the ad group criterion that represents webpage criterion.
+  optional string webpage = 129;
+
+  // Week as defined as Monday through Sunday, and represented by the date of
+  // Monday. Formatted as yyyy-MM-dd.
+  optional string week = 130;
+
+  // Year, formatted as yyyy.
+  optional int32 year = 131;
+}
+
+// A Keyword criterion segment.
+message Keyword {
+  // The AdGroupCriterion resource name.
+  optional string ad_group_criterion = 3;
+
+  // Keyword info.
+  KeywordInfo info = 2;
+}
+
+// A BudgetCampaignAssociationStatus segment.
+message BudgetCampaignAssociationStatus {
+  // The campaign resource name.
+  optional string campaign = 1 [(google.api.resource_reference) = {
+                                  type: "googleads.googleapis.com/Campaign"
+                                }];
+
+  // Budget campaign association status.
+  google.ads.googleads.v6.enums.BudgetCampaignAssociationStatusEnum.BudgetCampaignAssociationStatus status = 2;
+}

google/ads/googleads/v6/common/simulation.proto

@@ -0,0 +1,235 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.common;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Common";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/common;common";
+option java_multiple_files = true;
+option java_outer_classname = "SimulationProto";
+option java_package = "com.google.ads.googleads.v6.common";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Common";
+option ruby_package = "Google::Ads::GoogleAds::V6::Common";
+
+// Proto file describing simulation points.
+
+// A container for simulation points for simulations of type BID_MODIFIER.
+message BidModifierSimulationPointList {
+  // Projected metrics for a series of bid modifier amounts.
+  repeated BidModifierSimulationPoint points = 1;
+}
+
+// A container for simulation points for simulations of type CPC_BID.
+message CpcBidSimulationPointList {
+  // Projected metrics for a series of CPC bid amounts.
+  repeated CpcBidSimulationPoint points = 1;
+}
+
+// A container for simulation points for simulations of type CPV_BID.
+message CpvBidSimulationPointList {
+  // Projected metrics for a series of CPV bid amounts.
+  repeated CpvBidSimulationPoint points = 1;
+}
+
+// A container for simulation points for simulations of type TARGET_CPA.
+message TargetCpaSimulationPointList {
+  // Projected metrics for a series of target CPA amounts.
+  repeated TargetCpaSimulationPoint points = 1;
+}
+
+// A container for simulation points for simulations of type TARGET_ROAS.
+message TargetRoasSimulationPointList {
+  // Projected metrics for a series of target ROAS amounts.
+  repeated TargetRoasSimulationPoint points = 1;
+}
+
+// A container for simulation points for simulations of type PERCENT_CPC_BID.
+message PercentCpcBidSimulationPointList {
+  // Projected metrics for a series of percent CPC bid amounts.
+  repeated PercentCpcBidSimulationPoint points = 1;
+}
+
+// Projected metrics for a specific bid modifier amount.
+message BidModifierSimulationPoint {
+  // The simulated bid modifier upon which projected metrics are based.
+  optional double bid_modifier = 15;
+
+  // Projected number of biddable conversions.
+  // Only search advertising channel type supports this field.
+  optional double biddable_conversions = 16;
+
+  // Projected total value of biddable conversions.
+  // Only search advertising channel type supports this field.
+  optional double biddable_conversions_value = 17;
+
+  // Projected number of clicks.
+  optional int64 clicks = 18;
+
+  // Projected cost in micros.
+  optional int64 cost_micros = 19;
+
+  // Projected number of impressions.
+  optional int64 impressions = 20;
+
+  // Projected number of top slot impressions.
+  // Only search advertising channel type supports this field.
+  optional int64 top_slot_impressions = 21;
+
+  // Projected number of biddable conversions for the parent resource.
+  // Only search advertising channel type supports this field.
+  optional double parent_biddable_conversions = 22;
+
+  // Projected total value of biddable conversions for the parent resource.
+  // Only search advertising channel type supports this field.
+  optional double parent_biddable_conversions_value = 23;
+
+  // Projected number of clicks for the parent resource.
+  optional int64 parent_clicks = 24;
+
+  // Projected cost in micros for the parent resource.
+  optional int64 parent_cost_micros = 25;
+
+  // Projected number of impressions for the parent resource.
+  optional int64 parent_impressions = 26;
+
+  // Projected number of top slot impressions for the parent resource.
+  // Only search advertising channel type supports this field.
+  optional int64 parent_top_slot_impressions = 27;
+
+  // Projected minimum daily budget that must be available to the parent
+  // resource to realize this simulation.
+  optional int64 parent_required_budget_micros = 28;
+}
+
+// Projected metrics for a specific CPC bid amount.
+message CpcBidSimulationPoint {
+  // The simulated CPC bid upon which projected metrics are based.
+  optional int64 cpc_bid_micros = 8;
+
+  // Projected number of biddable conversions.
+  optional double biddable_conversions = 9;
+
+  // Projected total value of biddable conversions.
+  optional double biddable_conversions_value = 10;
+
+  // Projected number of clicks.
+  optional int64 clicks = 11;
+
+  // Projected cost in micros.
+  optional int64 cost_micros = 12;
+
+  // Projected number of impressions.
+  optional int64 impressions = 13;
+
+  // Projected number of top slot impressions.
+  // Only search advertising channel type supports this field.
+  optional int64 top_slot_impressions = 14;
+}
+
+// Projected metrics for a specific CPV bid amount.
+message CpvBidSimulationPoint {
+  // The simulated CPV bid upon which projected metrics are based.
+  optional int64 cpv_bid_micros = 5;
+
+  // Projected cost in micros.
+  optional int64 cost_micros = 6;
+
+  // Projected number of impressions.
+  optional int64 impressions = 7;
+
+  // Projected number of views.
+  optional int64 views = 8;
+}
+
+// Projected metrics for a specific target CPA amount.
+message TargetCpaSimulationPoint {
+  // The simulated target CPA upon which projected metrics are based.
+  optional int64 target_cpa_micros = 8;
+
+  // Projected number of biddable conversions.
+  optional double biddable_conversions = 9;
+
+  // Projected total value of biddable conversions.
+  optional double biddable_conversions_value = 10;
+
+  // Projected number of clicks.
+  optional int64 clicks = 11;
+
+  // Projected cost in micros.
+  optional int64 cost_micros = 12;
+
+  // Projected number of impressions.
+  optional int64 impressions = 13;
+
+  // Projected number of top slot impressions.
+  // Only search advertising channel type supports this field.
+  optional int64 top_slot_impressions = 14;
+}
+
+// Projected metrics for a specific target ROAS amount.
+message TargetRoasSimulationPoint {
+  // The simulated target ROAS upon which projected metrics are based.
+  optional double target_roas = 8;
+
+  // Projected number of biddable conversions.
+  optional double biddable_conversions = 9;
+
+  // Projected total value of biddable conversions.
+  optional double biddable_conversions_value = 10;
+
+  // Projected number of clicks.
+  optional int64 clicks = 11;
+
+  // Projected cost in micros.
+  optional int64 cost_micros = 12;
+
+  // Projected number of impressions.
+  optional int64 impressions = 13;
+
+  // Projected number of top slot impressions.
+  // Only Search advertising channel type supports this field.
+  optional int64 top_slot_impressions = 14;
+}
+
+// Projected metrics for a specific percent CPC amount. Only Hotel advertising
+// channel type supports this field.
+message PercentCpcBidSimulationPoint {
+  // The simulated percent CPC upon which projected metrics are based. Percent
+  // CPC expressed as fraction of the advertised price for some good or service.
+  // The value stored here is 1,000,000 * [fraction].
+  optional int64 percent_cpc_bid_micros = 1;
+
+  // Projected number of biddable conversions.
+  optional double biddable_conversions = 2;
+
+  // Projected total value of biddable conversions in local currency.
+  optional double biddable_conversions_value = 3;
+
+  // Projected number of clicks.
+  optional int64 clicks = 4;
+
+  // Projected cost in micros.
+  optional int64 cost_micros = 5;
+
+  // Projected number of impressions.
+  optional int64 impressions = 6;
+
+  // Projected number of top slot impressions.
+  optional int64 top_slot_impressions = 7;
+}

google/ads/googleads/v6/common/tag_snippet.proto

@@ -0,0 +1,50 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.common;
+
+import "google/ads/googleads/v6/enums/tracking_code_page_format.proto";
+import "google/ads/googleads/v6/enums/tracking_code_type.proto";
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Common";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/common;common";
+option java_multiple_files = true;
+option java_outer_classname = "TagSnippetProto";
+option java_package = "com.google.ads.googleads.v6.common";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Common";
+option ruby_package = "Google::Ads::GoogleAds::V6::Common";
+
+// Proto file describing TagSnippet
+
+// The site tag and event snippet pair for a TrackingCodeType.
+message TagSnippet {
+  // The type of the generated tag snippets for tracking conversions.
+  google.ads.googleads.v6.enums.TrackingCodeTypeEnum.TrackingCodeType type = 1;
+
+  // The format of the web page where the tracking tag and snippet will be
+  // installed, e.g. HTML.
+  google.ads.googleads.v6.enums.TrackingCodePageFormatEnum.TrackingCodePageFormat page_format = 2;
+
+  // The site tag that adds visitors to your basic remarketing lists and sets
+  // new cookies on your domain.
+  optional string global_site_tag = 5;
+
+  // The event snippet that works with the site tag to track actions that
+  // should be counted as conversions.
+  optional string event_snippet = 6;
+}

google/ads/googleads/v6/common/targeting_setting.proto

@@ -0,0 +1,85 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.common;
+
+import "google/ads/googleads/v6/enums/targeting_dimension.proto";
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Common";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/common;common";
+option java_multiple_files = true;
+option java_outer_classname = "TargetingSettingProto";
+option java_package = "com.google.ads.googleads.v6.common";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Common";
+option ruby_package = "Google::Ads::GoogleAds::V6::Common";
+
+// Proto file describing TargetingSetting
+
+// Settings for the targeting-related features, at the campaign and ad group
+// levels. For more details about the targeting setting, visit
+// https://support.google.com/google-ads/answer/7365594
+message TargetingSetting {
+  // The per-targeting-dimension setting to restrict the reach of your campaign
+  // or ad group.
+  repeated TargetRestriction target_restrictions = 1;
+
+  // The list of operations changing the target restrictions.
+  //
+  // Adding a target restriction with a targeting dimension that already exists
+  // causes the existing target restriction to be replaced with the new value.
+  repeated TargetRestrictionOperation target_restriction_operations = 2;
+}
+
+// The list of per-targeting-dimension targeting settings.
+message TargetRestriction {
+  // The targeting dimension that these settings apply to.
+  google.ads.googleads.v6.enums.TargetingDimensionEnum.TargetingDimension targeting_dimension = 1;
+
+  // Indicates whether to restrict your ads to show only for the criteria you
+  // have selected for this targeting_dimension, or to target all values for
+  // this targeting_dimension and show ads based on your targeting in other
+  // TargetingDimensions. A value of `true` means that these criteria will only
+  // apply bid modifiers, and not affect targeting. A value of `false` means
+  // that these criteria will restrict targeting as well as applying bid
+  // modifiers.
+  optional bool bid_only = 3;
+}
+
+// Operation to be performed on a target restriction list in a mutate.
+message TargetRestrictionOperation {
+  // The operator.
+  enum Operator {
+    // Unspecified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // Add the restriction to the existing restrictions.
+    ADD = 2;
+
+    // Remove the restriction from the existing restrictions.
+    REMOVE = 3;
+  }
+
+  // Type of list operation to perform.
+  Operator operator = 1;
+
+  // The target restriction being added to or removed from the list.
+  TargetRestriction value = 2;
+}

google/ads/googleads/v6/common/text_label.proto

@@ -0,0 +1,40 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.common;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Common";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/common;common";
+option java_multiple_files = true;
+option java_outer_classname = "TextLabelProto";
+option java_package = "com.google.ads.googleads.v6.common";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Common";
+option ruby_package = "Google::Ads::GoogleAds::V6::Common";
+
+// A type of label displaying text on a colored background.
+message TextLabel {
+  // Background color of the label in RGB format. This string must match the
+  // regular expression '^\#([a-fA-F0-9]{6}|[a-fA-F0-9]{3})$'.
+  // Note: The background color may not be visible for manager accounts.
+  optional string background_color = 3;
+
+  // A short description of the label. The length must be no more than 200
+  // characters.
+  optional string description = 4;
+}

google/ads/googleads/v6/common/url_collection.proto

@@ -0,0 +1,45 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.common;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Common";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/common;common";
+option java_multiple_files = true;
+option java_outer_classname = "UrlCollectionProto";
+option java_package = "com.google.ads.googleads.v6.common";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Common";
+option ruby_package = "Google::Ads::GoogleAds::V6::Common";
+
+// Proto file UrlCollection type.
+
+// Collection of urls that is tagged with a unique identifier.
+message UrlCollection {
+  // Unique identifier for this UrlCollection instance.
+  optional string url_collection_id = 5;
+
+  // A list of possible final URLs.
+  repeated string final_urls = 6;
+
+  // A list of possible final mobile URLs.
+  repeated string final_mobile_urls = 7;
+
+  // URL template for constructing a tracking URL.
+  optional string tracking_url_template = 8;
+}

google/ads/googleads/v6/common/user_lists.proto

@@ -0,0 +1,291 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.common;
+
+import "google/ads/googleads/v6/enums/customer_match_upload_key_type.proto";
+import "google/ads/googleads/v6/enums/user_list_combined_rule_operator.proto";
+import "google/ads/googleads/v6/enums/user_list_crm_data_source_type.proto";
+import "google/ads/googleads/v6/enums/user_list_date_rule_item_operator.proto";
+import "google/ads/googleads/v6/enums/user_list_logical_rule_operator.proto";
+import "google/ads/googleads/v6/enums/user_list_number_rule_item_operator.proto";
+import "google/ads/googleads/v6/enums/user_list_prepopulation_status.proto";
+import "google/ads/googleads/v6/enums/user_list_rule_type.proto";
+import "google/ads/googleads/v6/enums/user_list_string_rule_item_operator.proto";
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Common";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/common;common";
+option java_multiple_files = true;
+option java_outer_classname = "UserListsProto";
+option java_package = "com.google.ads.googleads.v6.common";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Common";
+option ruby_package = "Google::Ads::GoogleAds::V6::Common";
+
+// Proto file describing user list types.
+
+// SimilarUserList is a list of users which are similar to users from another
+// UserList. These lists are read-only and automatically created by Google.
+message SimilarUserListInfo {
+  // Seed UserList from which this list is derived.
+  optional string seed_user_list = 2;
+}
+
+// UserList of CRM users provided by the advertiser.
+message CrmBasedUserListInfo {
+  // A string that uniquely identifies a mobile application from which the data
+  // was collected to the Google Ads API.
+  // For iOS, the ID string is the 9 digit string that appears at the end of an
+  // App Store URL (e.g., "476943146" for "Flood-It! 2" whose App Store link is
+  // http://itunes.apple.com/us/app/flood-it!-2/id476943146).
+  // For Android, the ID string is the application's package name
+  // (e.g., "com.labpixies.colordrips" for "Color Drips" given Google Play link
+  // https://play.google.com/store/apps/details?id=com.labpixies.colordrips).
+  // Required when creating CrmBasedUserList for uploading mobile advertising
+  // IDs.
+  optional string app_id = 4;
+
+  // Matching key type of the list.
+  // Mixed data types are not allowed on the same list.
+  // This field is required for an ADD operation.
+  google.ads.googleads.v6.enums.CustomerMatchUploadKeyTypeEnum.CustomerMatchUploadKeyType upload_key_type = 2;
+
+  // Data source of the list. Default value is FIRST_PARTY.
+  // Only customers on the allow-list can create third-party sourced CRM lists.
+  google.ads.googleads.v6.enums.UserListCrmDataSourceTypeEnum.UserListCrmDataSourceType data_source_type = 3;
+}
+
+// A client defined rule based on custom parameters sent by web sites or
+// uploaded by the advertiser.
+message UserListRuleInfo {
+  // Rule type is used to determine how to group rule items.
+  //
+  // The default is OR of ANDs (disjunctive normal form).
+  // That is, rule items will be ANDed together within rule item groups and the
+  // groups themselves will be ORed together.
+  //
+  // Currently AND of ORs (conjunctive normal form) is only supported for
+  // ExpressionRuleUserList.
+  google.ads.googleads.v6.enums.UserListRuleTypeEnum.UserListRuleType rule_type = 1;
+
+  // List of rule item groups that defines this rule.
+  // Rule item groups are grouped together based on rule_type.
+  repeated UserListRuleItemGroupInfo rule_item_groups = 2;
+}
+
+// A group of rule items.
+message UserListRuleItemGroupInfo {
+  // Rule items that will be grouped together based on rule_type.
+  repeated UserListRuleItemInfo rule_items = 1;
+}
+
+// An atomic rule item.
+message UserListRuleItemInfo {
+  // Rule variable name. It should match the corresponding key name fired
+  // by the pixel.
+  // A name must begin with US-ascii letters or underscore or UTF8 code that is
+  // greater than 127 and consist of US-ascii letters or digits or underscore or
+  // UTF8 code that is greater than 127.
+  // For websites, there are two built-in variable URL (name = 'url__') and
+  // referrer URL (name = 'ref_url__').
+  // This field must be populated when creating a new rule item.
+  optional string name = 5;
+
+  // An atomic rule item.
+  oneof rule_item {
+    // An atomic rule item composed of a number operation.
+    UserListNumberRuleItemInfo number_rule_item = 2;
+
+    // An atomic rule item composed of a string operation.
+    UserListStringRuleItemInfo string_rule_item = 3;
+
+    // An atomic rule item composed of a date operation.
+    UserListDateRuleItemInfo date_rule_item = 4;
+  }
+}
+
+// A rule item composed of a date operation.
+message UserListDateRuleItemInfo {
+  // Date comparison operator.
+  // This field is required and must be populated when creating new date
+  // rule item.
+  google.ads.googleads.v6.enums.UserListDateRuleItemOperatorEnum.UserListDateRuleItemOperator operator = 1;
+
+  // String representing date value to be compared with the rule variable.
+  // Supported date format is YYYY-MM-DD.
+  // Times are reported in the customer's time zone.
+  optional string value = 4;
+
+  // The relative date value of the right hand side denoted by number of days
+  // offset from now. The value field will override this field when both are
+  // present.
+  optional int64 offset_in_days = 5;
+}
+
+// A rule item composed of a number operation.
+message UserListNumberRuleItemInfo {
+  // Number comparison operator.
+  // This field is required and must be populated when creating a new number
+  // rule item.
+  google.ads.googleads.v6.enums.UserListNumberRuleItemOperatorEnum.UserListNumberRuleItemOperator operator = 1;
+
+  // Number value to be compared with the variable.
+  // This field is required and must be populated when creating a new number
+  // rule item.
+  optional double value = 3;
+}
+
+// A rule item composed of a string operation.
+message UserListStringRuleItemInfo {
+  // String comparison operator.
+  // This field is required and must be populated when creating a new string
+  // rule item.
+  google.ads.googleads.v6.enums.UserListStringRuleItemOperatorEnum.UserListStringRuleItemOperator operator = 1;
+
+  // The right hand side of the string rule item. For URLs or referrer URLs,
+  // the value can not contain illegal URL chars such as newlines, quotes,
+  // tabs, or parentheses. This field is required and must be populated when
+  // creating a new string rule item.
+  optional string value = 3;
+}
+
+// User lists defined by combining two rules, left operand and right operand.
+// There are two operators: AND where left operand and right operand have to be
+// true; AND_NOT where left operand is true but right operand is false.
+message CombinedRuleUserListInfo {
+  // Left operand of the combined rule.
+  // This field is required and must be populated when creating new combined
+  // rule based user list.
+  UserListRuleInfo left_operand = 1;
+
+  // Right operand of the combined rule.
+  // This field is required and must be populated when creating new combined
+  // rule based user list.
+  UserListRuleInfo right_operand = 2;
+
+  // Operator to connect the two operands.
+  //
+  // Required for creating a combined rule user list.
+  google.ads.googleads.v6.enums.UserListCombinedRuleOperatorEnum.UserListCombinedRuleOperator rule_operator = 3;
+}
+
+// Visitors of a page during specific dates.
+message DateSpecificRuleUserListInfo {
+  // Boolean rule that defines visitor of a page.
+  //
+  // Required for creating a date specific rule user list.
+  UserListRuleInfo rule = 1;
+
+  // Start date of users visit. If set to 2000-01-01, then the list includes all
+  // users before end_date. The date's format should be YYYY-MM-DD.
+  //
+  // Required for creating a data specific rule user list.
+  optional string start_date = 4;
+
+  // End date of users visit. If set to 2037-12-30, then the list includes all
+  // users after start_date. The date's format should be YYYY-MM-DD.
+  //
+  // Required for creating a data specific rule user list.
+  optional string end_date = 5;
+}
+
+// Visitors of a page. The page visit is defined by one boolean rule expression.
+message ExpressionRuleUserListInfo {
+  // Boolean rule that defines this user list. The rule consists of a list of
+  // rule item groups and each rule item group consists of a list of rule items.
+  // All the rule item groups are ORed or ANDed together for evaluation based on
+  // rule.rule_type.
+  //
+  // Required for creating an expression rule user list.
+  UserListRuleInfo rule = 1;
+}
+
+// Representation of a userlist that is generated by a rule.
+message RuleBasedUserListInfo {
+  // The status of pre-population. The field is default to NONE if not set which
+  // means the previous users will not be considered. If set to REQUESTED, past
+  // site visitors or app users who match the list definition will be included
+  // in the list (works on the Display Network only). This will only
+  // add past users from within the last 30 days, depending on the
+  // list's membership duration and the date when the remarketing tag is added.
+  // The status will be updated to FINISHED once request is processed, or FAILED
+  // if the request fails.
+  google.ads.googleads.v6.enums.UserListPrepopulationStatusEnum.UserListPrepopulationStatus prepopulation_status = 1;
+
+  // Subtypes of rule based user lists.
+  oneof rule_based_user_list {
+    // User lists defined by combining two rules.
+    // There are two operators: AND, where the left and right operands have to
+    // be true; AND_NOT where left operand is true but right operand is false.
+    CombinedRuleUserListInfo combined_rule_user_list = 2;
+
+    // Visitors of a page during specific dates. The visiting periods are
+    // defined as follows:
+    // Between start_date (inclusive) and end_date (inclusive);
+    // Before end_date (exclusive) with start_date = 2000-01-01;
+    // After start_date (exclusive) with end_date = 2037-12-30.
+    DateSpecificRuleUserListInfo date_specific_rule_user_list = 3;
+
+    // Visitors of a page. The page visit is defined by one boolean rule
+    // expression.
+    ExpressionRuleUserListInfo expression_rule_user_list = 4;
+  }
+}
+
+// Represents a user list that is a custom combination of user lists.
+message LogicalUserListInfo {
+  // Logical list rules that define this user list. The rules are defined as a
+  // logical operator (ALL/ANY/NONE) and a list of user lists. All the rules are
+  // ANDed when they are evaluated.
+  //
+  // Required for creating a logical user list.
+  repeated UserListLogicalRuleInfo rules = 1;
+}
+
+// A user list logical rule. A rule has a logical operator (and/or/not) and a
+// list of user lists as operands.
+message UserListLogicalRuleInfo {
+  // The logical operator of the rule.
+  google.ads.googleads.v6.enums.UserListLogicalRuleOperatorEnum.UserListLogicalRuleOperator operator = 1;
+
+  // The list of operands of the rule.
+  repeated LogicalUserListOperandInfo rule_operands = 2;
+}
+
+// Operand of logical user list that consists of a user list.
+message LogicalUserListOperandInfo {
+  // Resource name of a user list as an operand.
+  optional string user_list = 2;
+}
+
+// User list targeting as a collection of conversions or remarketing actions.
+message BasicUserListInfo {
+  // Actions associated with this user list.
+  repeated UserListActionInfo actions = 1;
+}
+
+// Represents an action type used for building remarketing user lists.
+message UserListActionInfo {
+  // Subtypes of user list action.
+  oneof user_list_action {
+    // A conversion action that's not generated from remarketing.
+    string conversion_action = 3;
+
+    // A remarketing action.
+    string remarketing_action = 4;
+  }
+}

google/ads/googleads/v6/common/value.proto

@@ -0,0 +1,51 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.common;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Common";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/common;common";
+option java_multiple_files = true;
+option java_outer_classname = "ValueProto";
+option java_package = "com.google.ads.googleads.v6.common";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Common";
+option ruby_package = "Google::Ads::GoogleAds::V6::Common";
+
+// Proto file describing value types
+
+// A generic data container.
+message Value {
+  // A value.
+  oneof value {
+    // A boolean.
+    bool boolean_value = 1;
+
+    // An int64.
+    int64 int64_value = 2;
+
+    // A float.
+    float float_value = 3;
+
+    // A double.
+    double double_value = 4;
+
+    // A string.
+    string string_value = 5;
+  }
+}

google/ads/googleads/v6/enums/access_reason.proto

@@ -0,0 +1,57 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "AccessReasonProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Indicates the way the resource such as user list is related to a user.
+message AccessReasonEnum {
+  // Enum describing possible access reasons.
+  enum AccessReason {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // The resource is owned by the user.
+    OWNED = 2;
+
+    // The resource is shared to the user.
+    SHARED = 3;
+
+    // The resource is licensed to the user.
+    LICENSED = 4;
+
+    // The user subscribed to the resource.
+    SUBSCRIBED = 5;
+
+    // The resource is accessible to the user.
+    AFFILIATED = 6;
+  }
+
+
+}

google/ads/googleads/v6/enums/access_role.proto

@@ -0,0 +1,55 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "AccessRoleProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Container for enum describing possible access role for user.
+message AccessRoleEnum {
+  // Possible access role of a user.
+  enum AccessRole {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // Owns its account and can control the addition of other users.
+    ADMIN = 2;
+
+    // Can modify campaigns, but can't affect other users.
+    STANDARD = 3;
+
+    // Can view campaigns and account changes, but cannot make edits.
+    READ_ONLY = 4;
+
+    // Role for \"email only\" access. Represents an email recipient rather than
+    // a true User entity.
+    EMAIL_ONLY = 5;
+  }
+
+
+}

google/ads/googleads/v6/enums/account_budget_proposal_status.proto

@@ -0,0 +1,63 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "AccountBudgetProposalStatusProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing AccountBudgetProposal statuses.
+
+// Message describing AccountBudgetProposal statuses.
+message AccountBudgetProposalStatusEnum {
+  // The possible statuses of an AccountBudgetProposal.
+  enum AccountBudgetProposalStatus {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // The proposal is pending approval.
+    PENDING = 2;
+
+    // The proposal has been approved but the corresponding billing setup
+    // has not.  This can occur for proposals that set up the first budget
+    // when signing up for billing or when performing a change of bill-to
+    // operation.
+    APPROVED_HELD = 3;
+
+    // The proposal has been approved.
+    APPROVED = 4;
+
+    // The proposal has been cancelled by the user.
+    CANCELLED = 5;
+
+    // The proposal has been rejected by the user, e.g. by rejecting an
+    // acceptance email.
+    REJECTED = 6;
+  }
+
+
+}

google/ads/googleads/v6/enums/account_budget_proposal_type.proto

@@ -0,0 +1,56 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "AccountBudgetProposalTypeProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing AccountBudgetProposal types.
+
+// Message describing AccountBudgetProposal types.
+message AccountBudgetProposalTypeEnum {
+  // The possible types of an AccountBudgetProposal.
+  enum AccountBudgetProposalType {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // Identifies a request to create a new budget.
+    CREATE = 2;
+
+    // Identifies a request to edit an existing budget.
+    UPDATE = 3;
+
+    // Identifies a request to end a budget that has already started.
+    END = 4;
+
+    // Identifies a request to remove a budget that hasn't started yet.
+    REMOVE = 5;
+  }
+
+
+}

google/ads/googleads/v6/enums/account_budget_status.proto

@@ -0,0 +1,53 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "AccountBudgetStatusProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing AccountBudget statuses.
+
+// Message describing AccountBudget statuses.
+message AccountBudgetStatusEnum {
+  // The possible statuses of an AccountBudget.
+  enum AccountBudgetStatus {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // The account budget is pending approval.
+    PENDING = 2;
+
+    // The account budget has been approved.
+    APPROVED = 3;
+
+    // The account budget has been cancelled by the user.
+    CANCELLED = 4;
+  }
+
+
+}

google/ads/googleads/v6/enums/account_link_status.proto

@@ -0,0 +1,63 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "AccountLinkStatusProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Container for enum describing possible statuses of an account link.
+message AccountLinkStatusEnum {
+  // Describes the possible statuses for a link between a Google Ads customer
+  // and another account.
+  enum AccountLinkStatus {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // The link is enabled.
+    ENABLED = 2;
+
+    // The link is removed/disabled.
+    REMOVED = 3;
+
+    // The link to the other account has been requested. A user on the other
+    // account may now approve the link by setting the status to ENABLED.
+    REQUESTED = 4;
+
+    // This link has been requested by a user on the other account. It may be
+    // approved by a user on this account by setting the status to ENABLED.
+    PENDING_APPROVAL = 5;
+
+    // The link is rejected by the approver.
+    REJECTED = 6;
+
+    // The link is revoked by the user who requested the link.
+    REVOKED = 7;
+  }
+
+
+}

google/ads/googleads/v6/enums/ad_customizer_placeholder_field.proto

@@ -0,0 +1,56 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "AdCustomizerPlaceholderFieldProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing Ad Customizer placeholder fields.
+
+// Values for Ad Customizer placeholder fields.
+message AdCustomizerPlaceholderFieldEnum {
+  // Possible values for Ad Customizers placeholder fields.
+  enum AdCustomizerPlaceholderField {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // Data Type: INT64. Integer value to be inserted.
+    INTEGER = 2;
+
+    // Data Type: STRING. Price value to be inserted.
+    PRICE = 3;
+
+    // Data Type: DATE_TIME. Date value to be inserted.
+    DATE = 4;
+
+    // Data Type: STRING. String value to be inserted.
+    STRING = 5;
+  }
+
+
+}

google/ads/googleads/v6/enums/ad_destination_type.proto

@@ -0,0 +1,77 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "AdDestinationTypeProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing ad destination types.
+
+// Container for enumeration of Google Ads destination types.
+message AdDestinationTypeEnum {
+  // Enumerates Google Ads destination types
+  enum AdDestinationType {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // The value is unknown in this version.
+    UNKNOWN = 1;
+
+    // Ads that don't intend to drive users off from ads to other destinations
+    NOT_APPLICABLE = 2;
+
+    // Website
+    WEBSITE = 3;
+
+    // App Deep Link
+    APP_DEEP_LINK = 4;
+
+    // iOS App Store or Play Store
+    APP_STORE = 5;
+
+    // Call Dialer
+    PHONE_CALL = 6;
+
+    // Map App
+    MAP_DIRECTIONS = 7;
+
+    // Location Dedicated Page
+    LOCATION_LISTING = 8;
+
+    // Text Message
+    MESSAGE = 9;
+
+    // Lead Generation Form
+    LEAD_FORM = 10;
+
+    // YouTube
+    YOUTUBE = 11;
+
+    // Ad Destination for Conversions with keys unknown
+    UNMODELED_FOR_CONVERSIONS = 12;
+  }
+
+
+}

google/ads/googleads/v6/enums/ad_group_ad_rotation_mode.proto

@@ -0,0 +1,53 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "AdGroupAdRotationModeProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing ad group ad rotation mode.
+
+// Container for enum describing possible ad rotation modes of ads within an
+// ad group.
+message AdGroupAdRotationModeEnum {
+  // The possible ad rotation modes of an ad group.
+  enum AdGroupAdRotationMode {
+    // The ad rotation mode has not been specified.
+    UNSPECIFIED = 0;
+
+    // The received value is not known in this version.
+    //
+    // This is a response-only value.
+    UNKNOWN = 1;
+
+    // Optimize ad group ads based on clicks or conversions.
+    OPTIMIZE = 2;
+
+    // Rotate evenly forever.
+    ROTATE_FOREVER = 3;
+  }
+
+
+}

google/ads/googleads/v6/enums/ad_group_ad_status.proto

@@ -0,0 +1,55 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "AdGroupAdStatusProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing ad group status.
+
+// Container for enum describing possible statuses of an AdGroupAd.
+message AdGroupAdStatusEnum {
+  // The possible statuses of an AdGroupAd.
+  enum AdGroupAdStatus {
+    // No value has been specified.
+    UNSPECIFIED = 0;
+
+    // The received value is not known in this version.
+    //
+    // This is a response-only value.
+    UNKNOWN = 1;
+
+    // The ad group ad is enabled.
+    ENABLED = 2;
+
+    // The ad group ad is paused.
+    PAUSED = 3;
+
+    // The ad group ad is removed.
+    REMOVED = 4;
+  }
+
+
+}

google/ads/googleads/v6/enums/ad_group_criterion_approval_status.proto

@@ -0,0 +1,56 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "AdGroupCriterionApprovalStatusProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing approval status for the criterion.
+
+// Container for enum describing possible AdGroupCriterion approval statuses.
+message AdGroupCriterionApprovalStatusEnum {
+  // Enumerates AdGroupCriterion approval statuses.
+  enum AdGroupCriterionApprovalStatus {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // The value is unknown in this version.
+    UNKNOWN = 1;
+
+    // Approved.
+    APPROVED = 2;
+
+    // Disapproved.
+    DISAPPROVED = 3;
+
+    // Pending Review.
+    PENDING_REVIEW = 4;
+
+    // Under review.
+    UNDER_REVIEW = 5;
+  }
+
+
+}

google/ads/googleads/v6/enums/ad_group_criterion_status.proto

@@ -0,0 +1,55 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "AdGroupCriterionStatusProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing AdGroupCriterion statuses.
+
+// Message describing AdGroupCriterion statuses.
+message AdGroupCriterionStatusEnum {
+  // The possible statuses of an AdGroupCriterion.
+  enum AdGroupCriterionStatus {
+    // No value has been specified.
+    UNSPECIFIED = 0;
+
+    // The received value is not known in this version.
+    //
+    // This is a response-only value.
+    UNKNOWN = 1;
+
+    // The ad group criterion is enabled.
+    ENABLED = 2;
+
+    // The ad group criterion is paused.
+    PAUSED = 3;
+
+    // The ad group criterion is removed.
+    REMOVED = 4;
+  }
+
+
+}

google/ads/googleads/v6/enums/ad_group_status.proto

@@ -0,0 +1,55 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "AdGroupStatusProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing ad group status.
+
+// Container for enum describing possible statuses of an ad group.
+message AdGroupStatusEnum {
+  // The possible statuses of an ad group.
+  enum AdGroupStatus {
+    // The status has not been specified.
+    UNSPECIFIED = 0;
+
+    // The received value is not known in this version.
+    //
+    // This is a response-only value.
+    UNKNOWN = 1;
+
+    // The ad group is enabled.
+    ENABLED = 2;
+
+    // The ad group is paused.
+    PAUSED = 3;
+
+    // The ad group is removed.
+    REMOVED = 4;
+  }
+
+
+}

google/ads/googleads/v6/enums/ad_group_type.proto

@@ -0,0 +1,90 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "AdGroupTypeProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing ad group types.
+
+// Defines types of an ad group, specific to a particular campaign channel
+// type. This type drives validations that restrict which entities can be
+// added to the ad group.
+message AdGroupTypeEnum {
+  // Enum listing the possible types of an ad group.
+  enum AdGroupType {
+    // The type has not been specified.
+    UNSPECIFIED = 0;
+
+    // The received value is not known in this version.
+    //
+    // This is a response-only value.
+    UNKNOWN = 1;
+
+    // The default ad group type for Search campaigns.
+    SEARCH_STANDARD = 2;
+
+    // The default ad group type for Display campaigns.
+    DISPLAY_STANDARD = 3;
+
+    // The ad group type for Shopping campaigns serving standard product ads.
+    SHOPPING_PRODUCT_ADS = 4;
+
+    // The default ad group type for Hotel campaigns.
+    HOTEL_ADS = 6;
+
+    // The type for ad groups in Smart Shopping campaigns.
+    SHOPPING_SMART_ADS = 7;
+
+    // Short unskippable in-stream video ads.
+    VIDEO_BUMPER = 8;
+
+    // TrueView (skippable) in-stream video ads.
+    VIDEO_TRUE_VIEW_IN_STREAM = 9;
+
+    // TrueView in-display video ads.
+    VIDEO_TRUE_VIEW_IN_DISPLAY = 10;
+
+    // Unskippable in-stream video ads.
+    VIDEO_NON_SKIPPABLE_IN_STREAM = 11;
+
+    // Outstream video ads.
+    VIDEO_OUTSTREAM = 12;
+
+    // Ad group type for Dynamic Search Ads ad groups.
+    SEARCH_DYNAMIC_ADS = 13;
+
+    // The type for ad groups in Shopping Comparison Listing campaigns.
+    SHOPPING_COMPARISON_LISTING_ADS = 14;
+
+    // The ad group type for Promoted Hotel ad groups.
+    PROMOTED_HOTEL_ADS = 15;
+
+    // Video responsive ad groups.
+    VIDEO_RESPONSIVE = 16;
+  }
+
+
+}

google/ads/googleads/v6/enums/ad_network_type.proto

@@ -0,0 +1,62 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "AdNetworkTypeProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing ad network types.
+
+// Container for enumeration of Google Ads network types.
+message AdNetworkTypeEnum {
+  // Enumerates Google Ads network types.
+  enum AdNetworkType {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // The value is unknown in this version.
+    UNKNOWN = 1;
+
+    // Google search.
+    SEARCH = 2;
+
+    // Search partners.
+    SEARCH_PARTNERS = 3;
+
+    // Display Network.
+    CONTENT = 4;
+
+    // YouTube Search.
+    YOUTUBE_SEARCH = 5;
+
+    // YouTube Videos
+    YOUTUBE_WATCH = 6;
+
+    // Cross-network.
+    MIXED = 7;
+  }
+
+
+}

google/ads/googleads/v6/enums/ad_serving_optimization_status.proto

@@ -0,0 +1,64 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "AdServingOptimizationStatusProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing ad serving statuses.
+
+// Possible ad serving statuses of a campaign.
+message AdServingOptimizationStatusEnum {
+  // Enum describing possible serving statuses.
+  enum AdServingOptimizationStatus {
+    // No value has been specified.
+    UNSPECIFIED = 0;
+
+    // The received value is not known in this version.
+    //
+    // This is a response-only value.
+    UNKNOWN = 1;
+
+    // Ad serving is optimized based on CTR for the campaign.
+    OPTIMIZE = 2;
+
+    // Ad serving is optimized based on CTR * Conversion for the campaign. If
+    // the campaign is not in the conversion optimizer bidding strategy, it will
+    // default to OPTIMIZED.
+    CONVERSION_OPTIMIZE = 3;
+
+    // Ads are rotated evenly for 90 days, then optimized for clicks.
+    ROTATE = 4;
+
+    // Show lower performing ads more evenly with higher performing ads, and do
+    // not optimize.
+    ROTATE_INDEFINITELY = 5;
+
+    // Ad serving optimization status is not available.
+    UNAVAILABLE = 6;
+  }
+
+
+}

google/ads/googleads/v6/enums/ad_strength.proto

@@ -0,0 +1,62 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "AdStrengthProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing ad strengths.
+
+// Container for enum describing possible ad strengths.
+message AdStrengthEnum {
+  // Enum listing the possible ad strengths.
+  enum AdStrength {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // The ad strength is currently pending.
+    PENDING = 2;
+
+    // No ads could be generated.
+    NO_ADS = 3;
+
+    // Poor strength.
+    POOR = 4;
+
+    // Average strength.
+    AVERAGE = 5;
+
+    // Good strength.
+    GOOD = 6;
+
+    // Excellent strength.
+    EXCELLENT = 7;
+  }
+
+
+}

google/ads/googleads/v6/enums/ad_type.proto

@@ -0,0 +1,125 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "AdTypeProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing the ad type.
+
+// Container for enum describing possible types of an ad.
+message AdTypeEnum {
+  // The possible types of an ad.
+  enum AdType {
+    // No value has been specified.
+    UNSPECIFIED = 0;
+
+    // The received value is not known in this version.
+    //
+    // This is a response-only value.
+    UNKNOWN = 1;
+
+    // The ad is a text ad.
+    TEXT_AD = 2;
+
+    // The ad is an expanded text ad.
+    EXPANDED_TEXT_AD = 3;
+
+    // The ad is a call only ad.
+    CALL_ONLY_AD = 6;
+
+    // The ad is an expanded dynamic search ad.
+    EXPANDED_DYNAMIC_SEARCH_AD = 7;
+
+    // The ad is a hotel ad.
+    HOTEL_AD = 8;
+
+    // The ad is a Smart Shopping ad.
+    SHOPPING_SMART_AD = 9;
+
+    // The ad is a standard Shopping ad.
+    SHOPPING_PRODUCT_AD = 10;
+
+    // The ad is a video ad.
+    VIDEO_AD = 12;
+
+    // This ad is a Gmail ad.
+    GMAIL_AD = 13;
+
+    // This ad is an Image ad.
+    IMAGE_AD = 14;
+
+    // The ad is a responsive search ad.
+    RESPONSIVE_SEARCH_AD = 15;
+
+    // The ad is a legacy responsive display ad.
+    LEGACY_RESPONSIVE_DISPLAY_AD = 16;
+
+    // The ad is an app ad.
+    APP_AD = 17;
+
+    // The ad is a legacy app install ad.
+    LEGACY_APP_INSTALL_AD = 18;
+
+    // The ad is a responsive display ad.
+    RESPONSIVE_DISPLAY_AD = 19;
+
+    // The ad is a local ad.
+    LOCAL_AD = 20;
+
+    // The ad is a display upload ad with the HTML5_UPLOAD_AD product type.
+    HTML5_UPLOAD_AD = 21;
+
+    // The ad is a display upload ad with one of the DYNAMIC_HTML5_* product
+    // types.
+    DYNAMIC_HTML5_AD = 22;
+
+    // The ad is an app engagement ad.
+    APP_ENGAGEMENT_AD = 23;
+
+    // The ad is a Shopping Comparison Listing ad.
+    SHOPPING_COMPARISON_LISTING_AD = 24;
+
+    // Video bumper ad.
+    VIDEO_BUMPER_AD = 25;
+
+    // Video non-skippable in-stream ad.
+    VIDEO_NON_SKIPPABLE_IN_STREAM_AD = 26;
+
+    // Video outstream ad.
+    VIDEO_OUTSTREAM_AD = 27;
+
+    // Video TrueView in-display ad.
+    VIDEO_TRUEVIEW_DISCOVERY_AD = 28;
+
+    // Video TrueView in-stream ad.
+    VIDEO_TRUEVIEW_IN_STREAM_AD = 29;
+
+    // Video responsive ad.
+    VIDEO_RESPONSIVE_AD = 30;
+  }
+
+
+}

google/ads/googleads/v6/enums/advertising_channel_sub_type.proto

@@ -0,0 +1,96 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "AdvertisingChannelSubTypeProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing advertising channel subtypes.
+
+// An immutable specialization of an Advertising Channel.
+message AdvertisingChannelSubTypeEnum {
+  // Enum describing the different channel subtypes.
+  enum AdvertisingChannelSubType {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Used as a return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // Mobile app campaigns for Search.
+    SEARCH_MOBILE_APP = 2;
+
+    // Mobile app campaigns for Display.
+    DISPLAY_MOBILE_APP = 3;
+
+    // AdWords express campaigns for search.
+    SEARCH_EXPRESS = 4;
+
+    // AdWords Express campaigns for display.
+    DISPLAY_EXPRESS = 5;
+
+    // Smart Shopping campaigns.
+    SHOPPING_SMART_ADS = 6;
+
+    // Gmail Ad campaigns.
+    DISPLAY_GMAIL_AD = 7;
+
+    // Smart display campaigns.
+    DISPLAY_SMART_CAMPAIGN = 8;
+
+    // Video Outstream campaigns.
+    VIDEO_OUTSTREAM = 9;
+
+    // Video TrueView for Action campaigns.
+    VIDEO_ACTION = 10;
+
+    // Video campaigns with non-skippable video ads.
+    VIDEO_NON_SKIPPABLE = 11;
+
+    // App Campaign that allows you to easily promote your Android or iOS app
+    // across Google's top properties including Search, Play, YouTube, and the
+    // Google Display Network.
+    APP_CAMPAIGN = 12;
+
+    // App Campaign for engagement, focused on driving re-engagement with the
+    // app across several of Google’s top properties including Search, YouTube,
+    // and the Google Display Network.
+    APP_CAMPAIGN_FOR_ENGAGEMENT = 13;
+
+    // Campaigns specialized for local advertising.
+    LOCAL_CAMPAIGN = 14;
+
+    // Shopping Comparison Listing campaigns.
+    SHOPPING_COMPARISON_LISTING_ADS = 15;
+
+    // Standard Smart campaigns.
+    SMART_CAMPAIGN = 16;
+
+    // Video campaigns with sequence video ads.
+    VIDEO_SEQUENCE = 17;
+  }
+
+
+}

google/ads/googleads/v6/enums/advertising_channel_type.proto

@@ -0,0 +1,70 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "AdvertisingChannelTypeProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing advertising channel types
+
+// The channel type a campaign may target to serve on.
+message AdvertisingChannelTypeEnum {
+  // Enum describing the various advertising channel types.
+  enum AdvertisingChannelType {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // Search Network. Includes display bundled, and Search+ campaigns.
+    SEARCH = 2;
+
+    // Google Display Network only.
+    DISPLAY = 3;
+
+    // Shopping campaigns serve on the shopping property
+    // and on google.com search results.
+    SHOPPING = 4;
+
+    // Hotel Ads campaigns.
+    HOTEL = 5;
+
+    // Video campaigns.
+    VIDEO = 6;
+
+    // App Campaigns, and App Campaigns for Engagement, that run
+    // across multiple channels.
+    MULTI_CHANNEL = 7;
+
+    // Local ads campaigns.
+    LOCAL = 8;
+
+    // Smart campaigns.
+    SMART = 9;
+  }
+
+
+}

google/ads/googleads/v6/enums/affiliate_location_feed_relationship_type.proto

@@ -0,0 +1,48 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "AffiliateLocationFeedRelationshipTypeProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing relation type for affiliate location feeds.
+
+// Container for enum describing possible values for a relationship type for
+// an affiliate location feed.
+message AffiliateLocationFeedRelationshipTypeEnum {
+  // Possible values for a relationship type for an affiliate location feed.
+  enum AffiliateLocationFeedRelationshipType {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // General retailer relationship.
+    GENERAL_RETAILER = 2;
+  }
+
+
+}

google/ads/googleads/v6/enums/affiliate_location_placeholder_field.proto

@@ -0,0 +1,77 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "AffiliateLocationPlaceholderFieldProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing Affiliate Location placeholder fields.
+
+// Values for Affiliate Location placeholder fields.
+message AffiliateLocationPlaceholderFieldEnum {
+  // Possible values for Affiliate Location placeholder fields.
+  enum AffiliateLocationPlaceholderField {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // Data Type: STRING. The name of the business.
+    BUSINESS_NAME = 2;
+
+    // Data Type: STRING. Line 1 of the business address.
+    ADDRESS_LINE_1 = 3;
+
+    // Data Type: STRING. Line 2 of the business address.
+    ADDRESS_LINE_2 = 4;
+
+    // Data Type: STRING. City of the business address.
+    CITY = 5;
+
+    // Data Type: STRING. Province of the business address.
+    PROVINCE = 6;
+
+    // Data Type: STRING. Postal code of the business address.
+    POSTAL_CODE = 7;
+
+    // Data Type: STRING. Country code of the business address.
+    COUNTRY_CODE = 8;
+
+    // Data Type: STRING. Phone number of the business.
+    PHONE_NUMBER = 9;
+
+    // Data Type: STRING. Language code of the business.
+    LANGUAGE_CODE = 10;
+
+    // Data Type: INT64. ID of the chain.
+    CHAIN_ID = 11;
+
+    // Data Type: STRING. Name of the chain.
+    CHAIN_NAME = 12;
+  }
+
+
+}

google/ads/googleads/v6/enums/age_range_type.proto

@@ -0,0 +1,65 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "AgeRangeTypeProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing age range types.
+
+// Container for enum describing the type of demographic age ranges.
+message AgeRangeTypeEnum {
+  // The type of demographic age ranges (e.g. between 18 and 24 years old).
+  enum AgeRangeType {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // Between 18 and 24 years old.
+    AGE_RANGE_18_24 = 503001;
+
+    // Between 25 and 34 years old.
+    AGE_RANGE_25_34 = 503002;
+
+    // Between 35 and 44 years old.
+    AGE_RANGE_35_44 = 503003;
+
+    // Between 45 and 54 years old.
+    AGE_RANGE_45_54 = 503004;
+
+    // Between 55 and 64 years old.
+    AGE_RANGE_55_64 = 503005;
+
+    // 65 years old and beyond.
+    AGE_RANGE_65_UP = 503006;
+
+    // Undetermined age range.
+    AGE_RANGE_UNDETERMINED = 503999;
+  }
+
+
+}

google/ads/googleads/v6/enums/app_campaign_app_store.proto

@@ -0,0 +1,50 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "AppCampaignAppStoreProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing App Campaign app store.
+
+// The application store that distributes mobile applications.
+message AppCampaignAppStoreEnum {
+  // Enum describing app campaign app store.
+  enum AppCampaignAppStore {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // Apple app store.
+    APPLE_APP_STORE = 2;
+
+    // Google play.
+    GOOGLE_APP_STORE = 3;
+  }
+
+
+}

google/ads/googleads/v6/enums/app_campaign_bidding_strategy_goal_type.proto

@@ -0,0 +1,64 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "AppCampaignBiddingStrategyGoalTypeProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing App Campaign bidding strategy goal types.
+
+// Container for enum describing goal towards which the bidding strategy of an
+// app campaign should optimize for.
+message AppCampaignBiddingStrategyGoalTypeEnum {
+  // Goal type of App campaign BiddingStrategy.
+  enum AppCampaignBiddingStrategyGoalType {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // Aim to maximize the number of app installs. The cpa bid is the
+    // target cost per install.
+    OPTIMIZE_INSTALLS_TARGET_INSTALL_COST = 2;
+
+    // Aim to maximize the long term number of selected in-app conversions from
+    // app installs. The cpa bid is the target cost per install.
+    OPTIMIZE_IN_APP_CONVERSIONS_TARGET_INSTALL_COST = 3;
+
+    // Aim to maximize the long term number of selected in-app conversions from
+    // app installs. The cpa bid is the target cost per in-app conversion. Note
+    // that the actual cpa may seem higher than the target cpa at first, since
+    // the long term conversions haven’t happened yet.
+    OPTIMIZE_IN_APP_CONVERSIONS_TARGET_CONVERSION_COST = 4;
+
+    // Aim to maximize all conversions' value, i.e. install + selected in-app
+    // conversions while achieving or exceeding target return on advertising
+    // spend.
+    OPTIMIZE_RETURN_ON_ADVERTISING_SPEND = 5;
+  }
+
+
+}

google/ads/googleads/v6/enums/app_payment_model_type.proto

@@ -0,0 +1,47 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "AppPaymentModelTypeProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing criteria types.
+
+// Represents a criterion for targeting paid apps.
+message AppPaymentModelTypeEnum {
+  // Enum describing possible app payment models.
+  enum AppPaymentModelType {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // Represents paid-for apps.
+    PAID = 30;
+  }
+
+
+}

google/ads/googleads/v6/enums/app_placeholder_field.proto

@@ -0,0 +1,75 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "AppPlaceholderFieldProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing App placeholder fields.
+
+// Values for App placeholder fields.
+message AppPlaceholderFieldEnum {
+  // Possible values for App placeholder fields.
+  enum AppPlaceholderField {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // Data Type: INT64. The application store that the target application
+    // belongs to. Valid values are: 1 = Apple iTunes Store; 2 = Google Play
+    // Store.
+    STORE = 2;
+
+    // Data Type: STRING. The store-specific ID for the target application.
+    ID = 3;
+
+    // Data Type: STRING. The visible text displayed when the link is rendered
+    // in an ad.
+    LINK_TEXT = 4;
+
+    // Data Type: STRING. The destination URL of the in-app link.
+    URL = 5;
+
+    // Data Type: URL_LIST. Final URLs for the in-app link when using Upgraded
+    // URLs.
+    FINAL_URLS = 6;
+
+    // Data Type: URL_LIST. Final Mobile URLs for the in-app link when using
+    // Upgraded URLs.
+    FINAL_MOBILE_URLS = 7;
+
+    // Data Type: URL. Tracking template for the in-app link when using Upgraded
+    // URLs.
+    TRACKING_URL = 8;
+
+    // Data Type: STRING. Final URL suffix for the in-app link when using
+    // parallel tracking.
+    FINAL_URL_SUFFIX = 9;
+  }
+
+
+}

google/ads/googleads/v6/enums/app_store.proto

@@ -0,0 +1,50 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "AppStoreProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing app store types for an app extension.
+
+// Container for enum describing app store type in an app extension.
+message AppStoreEnum {
+  // App store type in an app extension.
+  enum AppStore {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // Apple iTunes.
+    APPLE_ITUNES = 2;
+
+    // Google Play.
+    GOOGLE_PLAY = 3;
+  }
+
+
+}

google/ads/googleads/v6/enums/app_url_operating_system_type.proto

@@ -0,0 +1,50 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "AppUrlOperatingSystemTypeProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing operating system for a deeplink app URL.
+
+// The possible OS types for a deeplink AppUrl.
+message AppUrlOperatingSystemTypeEnum {
+  // Operating System
+  enum AppUrlOperatingSystemType {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // The Apple IOS operating system.
+    IOS = 2;
+
+    // The Android operating system.
+    ANDROID = 3;
+  }
+
+
+}

google/ads/googleads/v6/enums/asset_field_type.proto

@@ -0,0 +1,69 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "AssetFieldTypeProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing asset type.
+
+// Container for enum describing the possible placements of an asset.
+message AssetFieldTypeEnum {
+  // Enum describing the possible placements of an asset.
+  enum AssetFieldType {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // The asset is linked for use as a headline.
+    HEADLINE = 2;
+
+    // The asset is linked for use as a description.
+    DESCRIPTION = 3;
+
+    // The asset is linked for use as mandatory ad text.
+    MANDATORY_AD_TEXT = 4;
+
+    // The asset is linked for use as a marketing image.
+    MARKETING_IMAGE = 5;
+
+    // The asset is linked for use as a media bundle.
+    MEDIA_BUNDLE = 6;
+
+    // The asset is linked for use as a YouTube video.
+    YOUTUBE_VIDEO = 7;
+
+    // The asset is linked to indicate that a hotels campaign is "Book on
+    // Google" enabled.
+    BOOK_ON_GOOGLE = 8;
+
+    // The asset is linked for use as a Lead Form extension.
+    LEAD_FORM = 9;
+  }
+
+
+}

google/ads/googleads/v6/enums/asset_link_status.proto

@@ -0,0 +1,50 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "AssetLinkStatusProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing status of an asset link.
+
+// Container for enum describing possible statuses of an asset link.
+message AssetLinkStatusEnum {
+  // Enum describing statuses of an asset link.
+  enum AssetLinkStatus {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // Asset link is enabled.
+    ENABLED = 2;
+
+    // Asset link has been removed.
+    REMOVED = 3;
+  }
+
+
+}

google/ads/googleads/v6/enums/asset_performance_label.proto

@@ -0,0 +1,62 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "AssetPerformanceLabelProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing the performance label of an asset.
+
+// Container for enum describing the performance label of an asset.
+message AssetPerformanceLabelEnum {
+  // Enum describing the possible performance labels of an asset, usually
+  // computed in the context of a linkage.
+  enum AssetPerformanceLabel {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // This asset does not yet have any performance informantion. This may be
+    // because it is still under review.
+    PENDING = 2;
+
+    // The asset has started getting impressions but the stats are not
+    // statistically significant enough to get an asset performance label.
+    LEARNING = 3;
+
+    // Worst performing assets.
+    LOW = 4;
+
+    // Good performing assets.
+    GOOD = 5;
+
+    // Best performing assets.
+    BEST = 6;
+  }
+
+
+}

google/ads/googleads/v6/enums/asset_type.proto

@@ -0,0 +1,62 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "AssetTypeProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing asset type.
+
+// Container for enum describing the types of asset.
+message AssetTypeEnum {
+  // Enum describing possible types of asset.
+  enum AssetType {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // YouTube video asset.
+    YOUTUBE_VIDEO = 2;
+
+    // Media bundle asset.
+    MEDIA_BUNDLE = 3;
+
+    // Image asset.
+    IMAGE = 4;
+
+    // Text asset.
+    TEXT = 5;
+
+    // Lead form asset.
+    LEAD_FORM = 6;
+
+    // Book on Google asset.
+    BOOK_ON_GOOGLE = 7;
+  }
+
+
+}

google/ads/googleads/v6/enums/attribution_model.proto

@@ -0,0 +1,72 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "AttributionModelProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Container for enum representing the attribution model that describes how to
+// distribute credit for a particular conversion across potentially many prior
+// interactions.
+message AttributionModelEnum {
+  // The attribution model that describes how to distribute credit for a
+  // particular conversion across potentially many prior interactions.
+  enum AttributionModel {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // Uses external attribution.
+    EXTERNAL = 100;
+
+    // Attributes all credit for a conversion to its last click.
+    GOOGLE_ADS_LAST_CLICK = 101;
+
+    // Attributes all credit for a conversion to its first click using Google
+    // Search attribution.
+    GOOGLE_SEARCH_ATTRIBUTION_FIRST_CLICK = 102;
+
+    // Attributes credit for a conversion equally across all of its clicks using
+    // Google Search attribution.
+    GOOGLE_SEARCH_ATTRIBUTION_LINEAR = 103;
+
+    // Attributes exponentially more credit for a conversion to its more recent
+    // clicks using Google Search attribution (half-life is 1 week).
+    GOOGLE_SEARCH_ATTRIBUTION_TIME_DECAY = 104;
+
+    // Attributes 40% of the credit for a conversion to its first and last
+    // clicks. Remaining 20% is evenly distributed across all other clicks. This
+    // uses Google Search attribution.
+    GOOGLE_SEARCH_ATTRIBUTION_POSITION_BASED = 105;
+
+    // Flexible model that uses machine learning to determine the appropriate
+    // distribution of credit among clicks using Google Search attribution.
+    GOOGLE_SEARCH_ATTRIBUTION_DATA_DRIVEN = 106;
+  }
+
+
+}

google/ads/googleads/v6/enums/batch_job_status.proto

@@ -0,0 +1,53 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "BatchJobStatusProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing batch job statuses.
+
+// Container for enum describing possible batch job statuses.
+message BatchJobStatusEnum {
+  // The batch job statuses.
+  enum BatchJobStatus {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // The job is not currently running.
+    PENDING = 2;
+
+    // The job is running.
+    RUNNING = 3;
+
+    // The job is done.
+    DONE = 4;
+  }
+
+
+}

google/ads/googleads/v6/enums/bid_modifier_source.proto

@@ -0,0 +1,51 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "BidModifierSourceProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing bid modifier source.
+
+// Container for enum describing possible bid modifier sources.
+message BidModifierSourceEnum {
+  // Enum describing possible bid modifier sources.
+  enum BidModifierSource {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // The bid modifier is specified at the campaign level, on the campaign
+    // level criterion.
+    CAMPAIGN = 2;
+
+    // The bid modifier is specified (overridden) at the ad group level.
+    AD_GROUP = 3;
+  }
+
+
+}

google/ads/googleads/v6/enums/bidding_source.proto

@@ -0,0 +1,55 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "BiddingSourceProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing bidding sources.
+
+// Container for enum describing possible bidding sources.
+message BiddingSourceEnum {
+  // Indicates where a bid or target is defined. For example, an ad group
+  // criterion may define a cpc bid directly, or it can inherit its cpc bid from
+  // the ad group.
+  enum BiddingSource {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // Effective bid or target is inherited from campaign bidding strategy.
+    CAMPAIGN_BIDDING_STRATEGY = 5;
+
+    // The bid or target is defined on the ad group.
+    AD_GROUP = 6;
+
+    // The bid or target is defined on the ad group criterion.
+    AD_GROUP_CRITERION = 7;
+  }
+
+
+}

google/ads/googleads/v6/enums/bidding_strategy_status.proto

@@ -0,0 +1,52 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "BiddingStrategyStatusProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing BiddingStrategy statuses.
+
+// Message describing BiddingStrategy statuses.
+message BiddingStrategyStatusEnum {
+  // The possible statuses of a BiddingStrategy.
+  enum BiddingStrategyStatus {
+    // No value has been specified.
+    UNSPECIFIED = 0;
+
+    // The received value is not known in this version.
+    //
+    // This is a response-only value.
+    UNKNOWN = 1;
+
+    // The bidding strategy is enabled.
+    ENABLED = 2;
+
+    // The bidding strategy is removed.
+    REMOVED = 4;
+  }
+
+
+}

google/ads/googleads/v6/enums/bidding_strategy_type.proto

@@ -0,0 +1,110 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "BiddingStrategyTypeProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing bidding schemes.
+
+// Container for enum describing possible bidding strategy types.
+message BiddingStrategyTypeEnum {
+  // Enum describing possible bidding strategy types.
+  enum BiddingStrategyType {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // Commission is an automatic bidding strategy in which the advertiser pays
+    // a certain portion of the conversion value.
+    COMMISSION = 16;
+
+    // Enhanced CPC is a bidding strategy that raises bids for clicks
+    // that seem more likely to lead to a conversion and lowers
+    // them for clicks where they seem less likely.
+    ENHANCED_CPC = 2;
+
+    // Manual click based bidding where user pays per click.
+    MANUAL_CPC = 3;
+
+    // Manual impression based bidding
+    // where user pays per thousand impressions.
+    MANUAL_CPM = 4;
+
+    // A bidding strategy that pays a configurable amount per video view.
+    MANUAL_CPV = 13;
+
+    // A bidding strategy that automatically maximizes number of conversions
+    // given a daily budget.
+    MAXIMIZE_CONVERSIONS = 10;
+
+    // An automated bidding strategy that automatically sets bids to maximize
+    // revenue while spending your budget.
+    MAXIMIZE_CONVERSION_VALUE = 11;
+
+    // Page-One Promoted bidding scheme, which sets max cpc bids to
+    // target impressions on page one or page one promoted slots on google.com.
+    // This enum value is deprecated.
+    PAGE_ONE_PROMOTED = 5;
+
+    // Percent Cpc is bidding strategy where bids are a fraction of the
+    // advertised price for some good or service.
+    PERCENT_CPC = 12;
+
+    // Target CPA is an automated bid strategy that sets bids
+    // to help get as many conversions as possible
+    // at the target cost-per-acquisition (CPA) you set.
+    TARGET_CPA = 6;
+
+    // Target CPM is an automated bid strategy that sets bids to help get
+    // as many impressions as possible at the target cost per one thousand
+    // impressions (CPM) you set.
+    TARGET_CPM = 14;
+
+    // An automated bidding strategy that sets bids so that a certain percentage
+    // of search ads are shown at the top of the first page (or other targeted
+    // location).
+    TARGET_IMPRESSION_SHARE = 15;
+
+    // Target Outrank Share is an automated bidding strategy that sets bids
+    // based on the target fraction of auctions where the advertiser
+    // should outrank a specific competitor.
+    // This enum value is deprecated.
+    TARGET_OUTRANK_SHARE = 7;
+
+    // Target ROAS is an automated bidding strategy
+    // that helps you maximize revenue while averaging
+    // a specific target Return On Average Spend (ROAS).
+    TARGET_ROAS = 8;
+
+    // Target Spend is an automated bid strategy that sets your bids
+    // to help get as many clicks as possible within your budget.
+    TARGET_SPEND = 9;
+  }
+
+
+}

google/ads/googleads/v6/enums/billing_setup_status.proto

@@ -0,0 +1,58 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "BillingSetupStatusProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing BillingSetup statuses.
+
+// Message describing BillingSetup statuses.
+message BillingSetupStatusEnum {
+  // The possible statuses of a BillingSetup.
+  enum BillingSetupStatus {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // The billing setup is pending approval.
+    PENDING = 2;
+
+    // The billing setup has been approved but the corresponding first budget
+    // has not.  This can only occur for billing setups configured for monthly
+    // invoicing.
+    APPROVED_HELD = 3;
+
+    // The billing setup has been approved.
+    APPROVED = 4;
+
+    // The billing setup was cancelled by the user prior to approval.
+    CANCELLED = 5;
+  }
+
+
+}

google/ads/googleads/v6/enums/brand_safety_suitability.proto

@@ -0,0 +1,73 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "BrandSafetySuitabilityProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing brand safety suitability settings.
+
+// Container for enum with 3-Tier brand safety suitability control.
+message BrandSafetySuitabilityEnum {
+  // 3-Tier brand safety suitability control.
+  enum BrandSafetySuitability {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // This option lets you show ads across all inventory on YouTube and video
+    // partners that meet our standards for monetization. This option may be an
+    // appropriate choice for brands that want maximum access to the full
+    // breadth of videos eligible for ads, including, for example, videos that
+    // have strong profanity in the context of comedy or a documentary, or
+    // excessive violence as featured in video games.
+    EXPANDED_INVENTORY = 2;
+
+    // This option lets you show ads across a wide range of content that's
+    // appropriate for most brands, such as popular music videos, documentaries,
+    // and movie trailers. The content you can show ads on is based on YouTube's
+    // advertiser-friendly content guidelines that take into account, for
+    // example, the strength or frequency of profanity, or the appropriateness
+    // of subject matter like sensitive events. Ads won't show, for example, on
+    // content with repeated strong profanity, strong sexual content, or graphic
+    // violence.
+    STANDARD_INVENTORY = 3;
+
+    // This option lets you show ads on a reduced range of content that's
+    // appropriate for brands with particularly strict guidelines around
+    // inappropriate language and sexual suggestiveness; above and beyond what
+    // YouTube's advertiser-friendly content guidelines address. The videos
+    // accessible in this sensitive category meet heightened requirements,
+    // especially for inappropriate language and sexual suggestiveness. For
+    // example, your ads will be excluded from showing on some of YouTube's most
+    // popular music videos and other pop culture content across YouTube and
+    // Google video partners.
+    LIMITED_INVENTORY = 4;
+  }
+
+
+}

google/ads/googleads/v6/enums/budget_campaign_association_status.proto

@@ -0,0 +1,51 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "BudgetCampaignAssociationStatusProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing Budget and Campaign association status.
+
+// Message describing the status of the association between the Budget and the
+// Campaign.
+message BudgetCampaignAssociationStatusEnum {
+  // Possible statuses of the association between the Budget and the Campaign.
+  enum BudgetCampaignAssociationStatus {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // The campaign is currently using the budget.
+    ENABLED = 2;
+
+    // The campaign is no longer using the budget.
+    REMOVED = 3;
+  }
+
+
+}

google/ads/googleads/v6/enums/budget_delivery_method.proto

@@ -0,0 +1,53 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "BudgetDeliveryMethodProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing Budget delivery methods.
+
+// Message describing Budget delivery methods. A delivery method determines the
+// rate at which the Budget is spent.
+message BudgetDeliveryMethodEnum {
+  // Possible delivery methods of a Budget.
+  enum BudgetDeliveryMethod {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // The budget server will throttle serving evenly across
+    // the entire time period.
+    STANDARD = 2;
+
+    // The budget server will not throttle serving,
+    // and ads will serve as fast as possible.
+    ACCELERATED = 3;
+  }
+
+
+}

google/ads/googleads/v6/enums/budget_period.proto

@@ -0,0 +1,53 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "BudgetPeriodProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing Budget delivery methods.
+
+// Message describing Budget period.
+message BudgetPeriodEnum {
+  // Possible period of a Budget.
+  enum BudgetPeriod {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // Daily budget.
+    DAILY = 2;
+
+    // Custom budget, added back in V5.
+    // Custom bugdet can be used with total_amount to specify lifetime budget
+    // limit. See: https://support.google.com/google-ads/answer/6385083 for more
+    // info.
+    CUSTOM_PERIOD = 5;
+  }
+
+
+}

google/ads/googleads/v6/enums/budget_status.proto

@@ -0,0 +1,50 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "BudgetStatusProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing Budget statuses
+
+// Message describing a Budget status
+message BudgetStatusEnum {
+  // Possible statuses of a Budget.
+  enum BudgetStatus {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // Budget is enabled.
+    ENABLED = 2;
+
+    // Budget is removed.
+    REMOVED = 3;
+  }
+
+
+}

google/ads/googleads/v6/enums/budget_type.proto

@@ -0,0 +1,66 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "BudgetTypeProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing Budget types.
+
+// Describes Budget types.
+message BudgetTypeEnum {
+  // Possible Budget types.
+  enum BudgetType {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // Budget type for standard Google Ads usage.
+    // Caps daily spend at two times the specified budget amount.
+    // Full details: https://support.google.com/google-ads/answer/6385083
+    STANDARD = 2;
+
+    // Budget type for Hotels Ads commission program.
+    // Full details: https://support.google.com/google-ads/answer/9243945
+    //
+    // This type is only supported by campaigns with
+    // AdvertisingChannelType.HOTEL, BiddingStrategyType.COMMISSION and
+    // PaymentMode.CONVERSION_VALUE.
+    HOTEL_ADS_COMMISSION = 3;
+
+    // Budget type with a fixed cost-per-acquisition (conversion).
+    // Full details: https://support.google.com/google-ads/answer/7528254
+    //
+    // This type is only supported by campaigns with
+    // AdvertisingChannelType.DISPLAY (excluding
+    // AdvertisingChannelSubType.DISPLAY_GMAIL),
+    // BiddingStrategyType.TARGET_CPA and PaymentMode.CONVERSIONS.
+    FIXED_CPA = 4;
+  }
+
+
+}

google/ads/googleads/v6/enums/call_conversion_reporting_state.proto

@@ -0,0 +1,56 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "CallConversionReportingStateProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing call conversion reporting state.
+
+// Container for enum describing possible data types for call conversion
+// reporting state.
+message CallConversionReportingStateEnum {
+  // Possible data types for a call conversion action state.
+  enum CallConversionReportingState {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // Call conversion action is disabled.
+    DISABLED = 2;
+
+    // Call conversion action will use call conversion type set at the
+    // account level.
+    USE_ACCOUNT_LEVEL_CALL_CONVERSION_ACTION = 3;
+
+    // Call conversion action will use call conversion type set at the resource
+    // (call only ads/call extensions) level.
+    USE_RESOURCE_LEVEL_CALL_CONVERSION_ACTION = 4;
+  }
+
+
+}

google/ads/googleads/v6/enums/call_placeholder_field.proto

@@ -0,0 +1,66 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "CallPlaceholderFieldProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing Call placeholder fields.
+
+// Values for Call placeholder fields.
+message CallPlaceholderFieldEnum {
+  // Possible values for Call placeholder fields.
+  enum CallPlaceholderField {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // Data Type: STRING. The advertiser's phone number to append to the ad.
+    PHONE_NUMBER = 2;
+
+    // Data Type: STRING. Uppercase two-letter country code of the advertiser's
+    // phone number.
+    COUNTRY_CODE = 3;
+
+    // Data Type: BOOLEAN. Indicates whether call tracking is enabled. Default:
+    // true.
+    TRACKED = 4;
+
+    // Data Type: INT64. The ID of an AdCallMetricsConversion object. This
+    // object contains the phoneCallDurationfield which is the minimum duration
+    // (in seconds) of a call to be considered a conversion.
+    CONVERSION_TYPE_ID = 5;
+
+    // Data Type: STRING. Indicates whether this call extension uses its own
+    // call conversion setting or follows the account level setting.
+    // Valid values are: USE_ACCOUNT_LEVEL_CALL_CONVERSION_ACTION and
+    // USE_RESOURCE_LEVEL_CALL_CONVERSION_ACTION.
+    CONVERSION_REPORTING_STATE = 6;
+  }
+
+
+}

google/ads/googleads/v6/enums/callout_placeholder_field.proto

@@ -0,0 +1,47 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "CalloutPlaceholderFieldProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing Callout placeholder fields.
+
+// Values for Callout placeholder fields.
+message CalloutPlaceholderFieldEnum {
+  // Possible values for Callout placeholder fields.
+  enum CalloutPlaceholderField {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // Data Type: STRING. Callout text.
+    CALLOUT_TEXT = 2;
+  }
+
+
+}

google/ads/googleads/v6/enums/campaign_criterion_status.proto

@@ -0,0 +1,55 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "CampaignCriterionStatusProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing CampaignCriterion statuses.
+
+// Message describing CampaignCriterion statuses.
+message CampaignCriterionStatusEnum {
+  // The possible statuses of a CampaignCriterion.
+  enum CampaignCriterionStatus {
+    // No value has been specified.
+    UNSPECIFIED = 0;
+
+    // The received value is not known in this version.
+    //
+    // This is a response-only value.
+    UNKNOWN = 1;
+
+    // The campaign criterion is enabled.
+    ENABLED = 2;
+
+    // The campaign criterion is paused.
+    PAUSED = 3;
+
+    // The campaign criterion is removed.
+    REMOVED = 4;
+  }
+
+
+}

google/ads/googleads/v6/enums/campaign_draft_status.proto

@@ -0,0 +1,65 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "CampaignDraftStatusProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing campaign draft status.
+
+// Container for enum describing possible statuses of a campaign draft.
+message CampaignDraftStatusEnum {
+  // Possible statuses of a campaign draft.
+  enum CampaignDraftStatus {
+    // The status has not been specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // Initial state of the draft, the advertiser can start adding changes with
+    // no effect on serving.
+    PROPOSED = 2;
+
+    // The campaign draft is removed.
+    REMOVED = 3;
+
+    // Advertiser requested to promote draft's changes back into the original
+    // campaign. Advertiser can poll the long running operation returned by
+    // the promote action to see the status of the promotion.
+    PROMOTING = 5;
+
+    // The process to merge changes in the draft back to the original campaign
+    // has completed successfully.
+    PROMOTED = 4;
+
+    // The promotion failed after it was partially applied. Promote cannot be
+    // attempted again safely, so the issue must be corrected in the original
+    // campaign.
+    PROMOTE_FAILED = 6;
+  }
+
+
+}

google/ads/googleads/v6/enums/campaign_experiment_status.proto

@@ -0,0 +1,77 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "CampaignExperimentStatusProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing campaign experiment status.
+
+// Container for enum describing possible statuses of a campaign experiment.
+message CampaignExperimentStatusEnum {
+  // Possible statuses of a campaign experiment.
+  enum CampaignExperimentStatus {
+    // The status has not been specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // The experiment campaign is being initialized.
+    INITIALIZING = 2;
+
+    // Initialization of the experiment campaign failed.
+    INITIALIZATION_FAILED = 8;
+
+    // The experiment campaign is fully initialized. The experiment is currently
+    // running, scheduled to run in the future or has ended based on its
+    // end date. An experiment with the status INITIALIZING will be updated to
+    // ENABLED when it is fully created.
+    ENABLED = 3;
+
+    // The experiment campaign was graduated to a stand-alone
+    // campaign, existing independently of the experiment.
+    GRADUATED = 4;
+
+    // The experiment is removed.
+    REMOVED = 5;
+
+    // The experiment's changes are being applied to the original campaign.
+    // The long running operation returned by the promote method can be polled
+    // to see the status of the promotion.
+    PROMOTING = 6;
+
+    // Promote of the experiment campaign failed.
+    PROMOTION_FAILED = 9;
+
+    // The changes of the experiment are promoted to their original campaign.
+    PROMOTED = 7;
+
+    // The experiment was ended manually. It did not end based on its end date.
+    ENDED_MANUALLY = 10;
+  }
+
+
+}

google/ads/googleads/v6/enums/campaign_experiment_traffic_split_type.proto

@@ -0,0 +1,53 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "CampaignExperimentTrafficSplitTypeProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing campaign experiment traffic split type.
+
+// Container for enum describing campaign experiment traffic split type.
+message CampaignExperimentTrafficSplitTypeEnum {
+  // Enum of strategies for splitting traffic between base and experiment
+  // campaigns in campaign experiment.
+  enum CampaignExperimentTrafficSplitType {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // Traffic is randomly assigned to the base or experiment arm for each
+    // query, independent of previous assignments for the same user.
+    RANDOM_QUERY = 2;
+
+    // Traffic is split using cookies to keep users in the same arm (base or
+    // experiment) of the experiment.
+    COOKIE = 3;
+  }
+
+
+}

google/ads/googleads/v6/enums/campaign_experiment_type.proto

@@ -0,0 +1,59 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "CampaignExperimentTypeProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing campaign experiment type.
+
+// Container for enum describing campaign experiment type.
+message CampaignExperimentTypeEnum {
+  // Indicates if this campaign is a normal campaign,
+  // a draft campaign, or an experiment campaign.
+  enum CampaignExperimentType {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // This is a regular campaign.
+    BASE = 2;
+
+    // This is a draft version of a campaign.
+    // It has some modifications from a base campaign,
+    // but it does not serve or accrue metrics.
+    DRAFT = 3;
+
+    // This is an experiment version of a campaign.
+    // It has some modifications from a base campaign,
+    // and a percentage of traffic is being diverted
+    // from the BASE campaign to this experiment campaign.
+    EXPERIMENT = 4;
+  }
+
+
+}

google/ads/googleads/v6/enums/campaign_serving_status.proto

@@ -0,0 +1,61 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "CampaignServingStatusProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing Campaign serving statuses.
+
+// Message describing Campaign serving statuses.
+message CampaignServingStatusEnum {
+  // Possible serving statuses of a campaign.
+  enum CampaignServingStatus {
+    // No value has been specified.
+    UNSPECIFIED = 0;
+
+    // The received value is not known in this version.
+    //
+    // This is a response-only value.
+    UNKNOWN = 1;
+
+    // Serving.
+    SERVING = 2;
+
+    // None.
+    NONE = 3;
+
+    // Ended.
+    ENDED = 4;
+
+    // Pending.
+    PENDING = 5;
+
+    // Suspended.
+    SUSPENDED = 6;
+  }
+
+
+}

google/ads/googleads/v6/enums/campaign_shared_set_status.proto

@@ -0,0 +1,50 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "CampaignSharedSetStatusProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing campaign shared set statuses.
+
+// Container for enum describing types of campaign shared set statuses.
+message CampaignSharedSetStatusEnum {
+  // Enum listing the possible campaign shared set statuses.
+  enum CampaignSharedSetStatus {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // The campaign shared set is enabled.
+    ENABLED = 2;
+
+    // The campaign shared set is removed and can no longer be used.
+    REMOVED = 3;
+  }
+
+
+}

google/ads/googleads/v6/enums/campaign_status.proto

@@ -0,0 +1,53 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "CampaignStatusProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing campaign status.
+
+// Container for enum describing possible statuses of a campaign.
+message CampaignStatusEnum {
+  // Possible statuses of a campaign.
+  enum CampaignStatus {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // Campaign is currently serving ads depending on budget information.
+    ENABLED = 2;
+
+    // Campaign has been paused by the user.
+    PAUSED = 3;
+
+    // Campaign has been removed.
+    REMOVED = 4;
+  }
+
+
+}

google/ads/googleads/v6/enums/change_client_type.proto

@@ -0,0 +1,89 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "ChangeClientTypeProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing the sources that the change event resource was
+// made through.
+
+// Container for enum describing the sources that the change event resource
+// was made through.
+message ChangeClientTypeEnum {
+  // The source that the change_event resource was made through.
+  enum ChangeClientType {
+    // No value has been specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents an unclassified client type
+    // unknown in this version.
+    UNKNOWN = 1;
+
+    // Changes made through the "ads.google.com".
+    // For example, changes made through campaign management.
+    GOOGLE_ADS_WEB_CLIENT = 2;
+
+    // Changes made through Google Ads automated rules.
+    GOOGLE_ADS_AUTOMATED_RULE = 3;
+
+    // Changes made through Google Ads scripts.
+    GOOGLE_ADS_SCRIPTS = 4;
+
+    // Changes made by Google Ads bulk upload.
+    GOOGLE_ADS_BULK_UPLOAD = 5;
+
+    // Changes made by Google Ads API.
+    GOOGLE_ADS_API = 6;
+
+    // Changes made by Google Ads Editor.
+    GOOGLE_ADS_EDITOR = 7;
+
+    // Changes made by Google Ads mobile app.
+    GOOGLE_ADS_MOBILE_APP = 8;
+
+    // Changes made through Google Ads recommendations.
+    GOOGLE_ADS_RECOMMENDATIONS = 9;
+
+    // Changes made through Search Ads 360 Sync.
+    // .
+    SEARCH_ADS_360_SYNC = 10;
+
+    // Changes made through Search Ads 360 Post.
+    // .
+    SEARCH_ADS_360_POST = 11;
+
+    // Changes made through internal tools.
+    // For example, when a user sets a URL template on an entity like a
+    // Campaign, it's automatically wrapped with the SA360 Clickserver URL.
+    INTERNAL_TOOL = 12;
+
+    // Types of changes that are not categorized, for example,
+    // changes made by coupon redemption through Google Ads.
+    OTHER = 13;
+  }
+
+
+}

google/ads/googleads/v6/enums/change_event_resource_type.proto

@@ -0,0 +1,68 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "ChangeEventResourceTypeProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing the resource types the ChangeEvent resource supports.
+
+// Container for enum describing supported resource types for the ChangeEvent
+// resource.
+message ChangeEventResourceTypeEnum {
+  // Enum listing the resource types support by the ChangeEvent resource.
+  // Next Id: 9
+  enum ChangeEventResourceType {
+    // No value has been specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents an unclassified resource unknown
+    // in this version.
+    UNKNOWN = 1;
+
+    // An Ad resource change.
+    AD = 2;
+
+    // An AdGroup resource change.
+    AD_GROUP = 3;
+
+    // An AdGroupCriterion resource change.
+    AD_GROUP_CRITERION = 4;
+
+    // A Campaign resource change.
+    CAMPAIGN = 5;
+
+    // A CampaignBudget resource change.
+    CAMPAIGN_BUDGET = 6;
+
+    // An AdGroupBidModifier resource change.
+    AD_GROUP_BID_MODIFIER = 7;
+
+    // An CampaignCriterion resource change.
+    CAMPAIGN_CRITERION = 8;
+  }
+
+
+}

google/ads/googleads/v6/enums/change_status_operation.proto

@@ -0,0 +1,54 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "ChangeStatusOperationProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing the change status operations.
+
+// Container for enum describing operations for the ChangeStatus resource.
+message ChangeStatusOperationEnum {
+  // Status of the changed resource
+  enum ChangeStatusOperation {
+    // No value has been specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents an unclassified resource unknown
+    // in this version.
+    UNKNOWN = 1;
+
+    // The resource was created.
+    ADDED = 2;
+
+    // The resource was modified.
+    CHANGED = 3;
+
+    // The resource was removed.
+    REMOVED = 4;
+  }
+
+
+}

google/ads/googleads/v6/enums/change_status_resource_type.proto

@@ -0,0 +1,76 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "ChangeStatusResourceTypeProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing the resource types the ChangeStatus resource supports.
+
+// Container for enum describing supported resource types for the ChangeStatus
+// resource.
+message ChangeStatusResourceTypeEnum {
+  // Enum listing the resource types support by the ChangeStatus resource.
+  enum ChangeStatusResourceType {
+    // No value has been specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents an unclassified resource unknown
+    // in this version.
+    UNKNOWN = 1;
+
+    // An AdGroup resource change.
+    AD_GROUP = 3;
+
+    // An AdGroupAd resource change.
+    AD_GROUP_AD = 4;
+
+    // An AdGroupCriterion resource change.
+    AD_GROUP_CRITERION = 5;
+
+    // A Campaign resource change.
+    CAMPAIGN = 6;
+
+    // A CampaignCriterion resource change.
+    CAMPAIGN_CRITERION = 7;
+
+    // A Feed resource change.
+    FEED = 9;
+
+    // A FeedItem resource change.
+    FEED_ITEM = 10;
+
+    // An AdGroupFeed resource change.
+    AD_GROUP_FEED = 11;
+
+    // A CampaignFeed resource change.
+    CAMPAIGN_FEED = 12;
+
+    // An AdGroupBidModifier resource change.
+    AD_GROUP_BID_MODIFIER = 13;
+  }
+
+
+}

google/ads/googleads/v6/enums/click_type.proto

@@ -0,0 +1,203 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "ClickTypeProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing click types.
+
+// Container for enumeration of Google Ads click types.
+message ClickTypeEnum {
+  // Enumerates Google Ads click types.
+  enum ClickType {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // The value is unknown in this version.
+    UNKNOWN = 1;
+
+    // App engagement ad deep link.
+    APP_DEEPLINK = 2;
+
+    // Breadcrumbs.
+    BREADCRUMBS = 3;
+
+    // Broadband Plan.
+    BROADBAND_PLAN = 4;
+
+    // Manually dialed phone calls.
+    CALL_TRACKING = 5;
+
+    // Phone calls.
+    CALLS = 6;
+
+    // Click on engagement ad.
+    CLICK_ON_ENGAGEMENT_AD = 7;
+
+    // Driving direction.
+    GET_DIRECTIONS = 8;
+
+    // Get location details.
+    LOCATION_EXPANSION = 9;
+
+    // Call.
+    LOCATION_FORMAT_CALL = 10;
+
+    // Directions.
+    LOCATION_FORMAT_DIRECTIONS = 11;
+
+    // Image(s).
+    LOCATION_FORMAT_IMAGE = 12;
+
+    // Go to landing page.
+    LOCATION_FORMAT_LANDING_PAGE = 13;
+
+    // Map.
+    LOCATION_FORMAT_MAP = 14;
+
+    // Go to store info.
+    LOCATION_FORMAT_STORE_INFO = 15;
+
+    // Text.
+    LOCATION_FORMAT_TEXT = 16;
+
+    // Mobile phone calls.
+    MOBILE_CALL_TRACKING = 17;
+
+    // Print offer.
+    OFFER_PRINTS = 18;
+
+    // Other.
+    OTHER = 19;
+
+    // Product plusbox offer.
+    PRODUCT_EXTENSION_CLICKS = 20;
+
+    // Shopping - Product - Online.
+    PRODUCT_LISTING_AD_CLICKS = 21;
+
+    // Sitelink.
+    SITELINKS = 22;
+
+    // Show nearby locations.
+    STORE_LOCATOR = 23;
+
+    // Headline.
+    URL_CLICKS = 25;
+
+    // App store.
+    VIDEO_APP_STORE_CLICKS = 26;
+
+    // Call-to-Action overlay.
+    VIDEO_CALL_TO_ACTION_CLICKS = 27;
+
+    // Cards.
+    VIDEO_CARD_ACTION_HEADLINE_CLICKS = 28;
+
+    // End cap.
+    VIDEO_END_CAP_CLICKS = 29;
+
+    // Website.
+    VIDEO_WEBSITE_CLICKS = 30;
+
+    // Visual Sitelinks.
+    VISUAL_SITELINKS = 31;
+
+    // Wireless Plan.
+    WIRELESS_PLAN = 32;
+
+    // Shopping - Product - Local.
+    PRODUCT_LISTING_AD_LOCAL = 33;
+
+    // Shopping - Product - MultiChannel Local.
+    PRODUCT_LISTING_AD_MULTICHANNEL_LOCAL = 34;
+
+    // Shopping - Product - MultiChannel Online.
+    PRODUCT_LISTING_AD_MULTICHANNEL_ONLINE = 35;
+
+    // Shopping - Product - Coupon.
+    PRODUCT_LISTING_ADS_COUPON = 36;
+
+    // Shopping - Product - Sell on Google.
+    PRODUCT_LISTING_AD_TRANSACTABLE = 37;
+
+    // Shopping - Product - App engagement ad deep link.
+    PRODUCT_AD_APP_DEEPLINK = 38;
+
+    // Shopping - Showcase - Category.
+    SHOWCASE_AD_CATEGORY_LINK = 39;
+
+    // Shopping - Showcase - Local storefront.
+    SHOWCASE_AD_LOCAL_STOREFRONT_LINK = 40;
+
+    // Shopping - Showcase - Online product.
+    SHOWCASE_AD_ONLINE_PRODUCT_LINK = 42;
+
+    // Shopping - Showcase - Local product.
+    SHOWCASE_AD_LOCAL_PRODUCT_LINK = 43;
+
+    // Promotion Extension.
+    PROMOTION_EXTENSION = 44;
+
+    // Ad Headline.
+    SWIPEABLE_GALLERY_AD_HEADLINE = 45;
+
+    // Swipes.
+    SWIPEABLE_GALLERY_AD_SWIPES = 46;
+
+    // See More.
+    SWIPEABLE_GALLERY_AD_SEE_MORE = 47;
+
+    // Sitelink 1.
+    SWIPEABLE_GALLERY_AD_SITELINK_ONE = 48;
+
+    // Sitelink 2.
+    SWIPEABLE_GALLERY_AD_SITELINK_TWO = 49;
+
+    // Sitelink 3.
+    SWIPEABLE_GALLERY_AD_SITELINK_THREE = 50;
+
+    // Sitelink 4.
+    SWIPEABLE_GALLERY_AD_SITELINK_FOUR = 51;
+
+    // Sitelink 5.
+    SWIPEABLE_GALLERY_AD_SITELINK_FIVE = 52;
+
+    // Hotel price.
+    HOTEL_PRICE = 53;
+
+    // Price Extension.
+    PRICE_EXTENSION = 54;
+
+    // Book on Google hotel room selection.
+    HOTEL_BOOK_ON_GOOGLE_ROOM_SELECTION = 55;
+
+    // Shopping - Comparison Listing.
+    SHOPPING_COMPARISON_LISTING = 56;
+  }
+
+
+}

google/ads/googleads/v6/enums/combined_audience_status.proto

@@ -0,0 +1,51 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "CombinedAudienceStatusProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing combined audience status.
+
+// The status of combined audience.
+message CombinedAudienceStatusEnum {
+  // Enum containing possible combined audience status types.
+  enum CombinedAudienceStatus {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // Enabled status - combined audience is enabled and can be targeted.
+    ENABLED = 2;
+
+    // Removed status - combined audience is removed and cannot be used for
+    // targeting.
+    REMOVED = 3;
+  }
+
+
+}

google/ads/googleads/v6/enums/content_label_type.proto

@@ -0,0 +1,89 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "ContentLabelTypeProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing content label types.
+
+// Container for enum describing content label types in ContentLabel.
+message ContentLabelTypeEnum {
+  // Enum listing the content label types supported by ContentLabel criterion.
+  enum ContentLabelType {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // Sexually suggestive content.
+    SEXUALLY_SUGGESTIVE = 2;
+
+    // Below the fold placement.
+    BELOW_THE_FOLD = 3;
+
+    // Parked domain.
+    PARKED_DOMAIN = 4;
+
+    // Juvenile, gross & bizarre content.
+    JUVENILE = 6;
+
+    // Profanity & rough language.
+    PROFANITY = 7;
+
+    // Death & tragedy.
+    TRAGEDY = 8;
+
+    // Video.
+    VIDEO = 9;
+
+    // Content rating: G.
+    VIDEO_RATING_DV_G = 10;
+
+    // Content rating: PG.
+    VIDEO_RATING_DV_PG = 11;
+
+    // Content rating: T.
+    VIDEO_RATING_DV_T = 12;
+
+    // Content rating: MA.
+    VIDEO_RATING_DV_MA = 13;
+
+    // Content rating: not yet rated.
+    VIDEO_NOT_YET_RATED = 14;
+
+    // Embedded video.
+    EMBEDDED_VIDEO = 15;
+
+    // Live streaming video.
+    LIVE_STREAMING_VIDEO = 16;
+
+    // Sensitive social issues.
+    SOCIAL_ISSUES = 17;
+  }
+
+
+}

google/ads/googleads/v6/enums/conversion_action_category.proto

@@ -0,0 +1,106 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "ConversionActionCategoryProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Container for enum describing the category of conversions that are associated
+// with a ConversionAction.
+message ConversionActionCategoryEnum {
+  // The category of conversions that are associated with a ConversionAction.
+  enum ConversionActionCategory {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // Default category.
+    DEFAULT = 2;
+
+    // User visiting a page.
+    PAGE_VIEW = 3;
+
+    // Purchase, sales, or "order placed" event.
+    PURCHASE = 4;
+
+    // Signup user action.
+    SIGNUP = 5;
+
+    // Lead-generating action.
+    LEAD = 6;
+
+    // Software download action (as for an app).
+    DOWNLOAD = 7;
+
+    // The addition of items to a shopping cart or bag on an advertiser site.
+    ADD_TO_CART = 8;
+
+    // When someone enters the checkout flow on an advertiser site.
+    BEGIN_CHECKOUT = 9;
+
+    // The start of a paid subscription for a product or service.
+    SUBSCRIBE_PAID = 10;
+
+    // A call to indicate interest in an advertiser's offering.
+    PHONE_CALL_LEAD = 11;
+
+    // A lead conversion imported from an external source into Google Ads.
+    IMPORTED_LEAD = 12;
+
+    // A submission of a form on an advertiser site indicating business
+    // interest.
+    SUBMIT_LEAD_FORM = 13;
+
+    // A booking of an appointment with an advertiser's business.
+    BOOK_APPOINTMENT = 14;
+
+    // A quote or price estimate request.
+    REQUEST_QUOTE = 15;
+
+    // A search for an advertiser's business location with intention to visit.
+    GET_DIRECTIONS = 16;
+
+    // A click to an advertiser's partner's site.
+    OUTBOUND_CLICK = 17;
+
+    // A call, SMS, email, chat or other type of contact to an advertiser.
+    CONTACT = 18;
+
+    // A website engagement event such as long site time or a Google Analytics
+    // (GA) Smart Goal. Intended to be used for GA, Firebase, GA Gold goal
+    // imports.
+    ENGAGEMENT = 19;
+
+    // A visit to a physical store location.
+    STORE_VISIT = 20;
+
+    // A sale occurring in a physical store.
+    STORE_SALE = 21;
+  }
+
+
+}

google/ads/googleads/v6/enums/conversion_action_counting_type.proto

@@ -0,0 +1,52 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "ConversionActionCountingTypeProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing conversion action counting type.
+
+// Container for enum describing the conversion deduplication mode for
+// conversion optimizer.
+message ConversionActionCountingTypeEnum {
+  // Indicates how conversions for this action will be counted. For more
+  // information, see https://support.google.com/google-ads/answer/3438531.
+  enum ConversionActionCountingType {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // Count only one conversion per click.
+    ONE_PER_CLICK = 2;
+
+    // Count all conversions per click.
+    MANY_PER_CLICK = 3;
+  }
+
+
+}

google/ads/googleads/v6/enums/conversion_action_status.proto

@@ -0,0 +1,54 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "ConversionActionStatusProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing conversion action status.
+
+// Container for enum describing possible statuses of a conversion action.
+message ConversionActionStatusEnum {
+  // Possible statuses of a conversion action.
+  enum ConversionActionStatus {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // Conversions will be recorded.
+    ENABLED = 2;
+
+    // Conversions will not be recorded.
+    REMOVED = 3;
+
+    // Conversions will not be recorded and the conversion action will not
+    // appear in the UI.
+    HIDDEN = 4;
+  }
+
+
+}

google/ads/googleads/v6/enums/conversion_action_type.proto

@@ -0,0 +1,173 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "ConversionActionTypeProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing conversion action type.
+
+// Container for enum describing possible types of a conversion action.
+message ConversionActionTypeEnum {
+  // Possible types of a conversion action.
+  enum ConversionActionType {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Used for return value only. Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // Conversions that occur when a user clicks on an ad's call extension.
+    AD_CALL = 2;
+
+    // Conversions that occur when a user on a mobile device clicks a phone
+    // number.
+    CLICK_TO_CALL = 3;
+
+    // Conversions that occur when a user downloads a mobile app from the Google
+    // Play Store.
+    GOOGLE_PLAY_DOWNLOAD = 4;
+
+    // Conversions that occur when a user makes a purchase in an app through
+    // Android billing.
+    GOOGLE_PLAY_IN_APP_PURCHASE = 5;
+
+    // Call conversions that are tracked by the advertiser and uploaded.
+    UPLOAD_CALLS = 6;
+
+    // Conversions that are tracked by the advertiser and uploaded with
+    // attributed clicks.
+    UPLOAD_CLICKS = 7;
+
+    // Conversions that occur on a webpage.
+    WEBPAGE = 8;
+
+    // Conversions that occur when a user calls a dynamically-generated phone
+    // number from an advertiser's website.
+    WEBSITE_CALL = 9;
+
+    // Store Sales conversion based on first-party or third-party merchant
+    // data uploads.
+    // Only customers on the allowlist can use store sales direct upload types.
+    STORE_SALES_DIRECT_UPLOAD = 10;
+
+    // Store Sales conversion based on first-party or third-party merchant
+    // data uploads and/or from in-store purchases using cards from payment
+    // networks.
+    // Only customers on the allowlist can use store sales types.
+    STORE_SALES = 11;
+
+    // Android app first open conversions tracked via Firebase.
+    FIREBASE_ANDROID_FIRST_OPEN = 12;
+
+    // Android app in app purchase conversions tracked via Firebase.
+    FIREBASE_ANDROID_IN_APP_PURCHASE = 13;
+
+    // Android app custom conversions tracked via Firebase.
+    FIREBASE_ANDROID_CUSTOM = 14;
+
+    // iOS app first open conversions tracked via Firebase.
+    FIREBASE_IOS_FIRST_OPEN = 15;
+
+    // iOS app in app purchase conversions tracked via Firebase.
+    FIREBASE_IOS_IN_APP_PURCHASE = 16;
+
+    // iOS app custom conversions tracked via Firebase.
+    FIREBASE_IOS_CUSTOM = 17;
+
+    // Android app first open conversions tracked via Third Party App Analytics.
+    THIRD_PARTY_APP_ANALYTICS_ANDROID_FIRST_OPEN = 18;
+
+    // Android app in app purchase conversions tracked via Third Party App
+    // Analytics.
+    THIRD_PARTY_APP_ANALYTICS_ANDROID_IN_APP_PURCHASE = 19;
+
+    // Android app custom conversions tracked via Third Party App Analytics.
+    THIRD_PARTY_APP_ANALYTICS_ANDROID_CUSTOM = 20;
+
+    // iOS app first open conversions tracked via Third Party App Analytics.
+    THIRD_PARTY_APP_ANALYTICS_IOS_FIRST_OPEN = 21;
+
+    // iOS app in app purchase conversions tracked via Third Party App
+    // Analytics.
+    THIRD_PARTY_APP_ANALYTICS_IOS_IN_APP_PURCHASE = 22;
+
+    // iOS app custom conversions tracked via Third Party App Analytics.
+    THIRD_PARTY_APP_ANALYTICS_IOS_CUSTOM = 23;
+
+    // Conversions that occur when a user pre-registers a mobile app from the
+    // Google Play Store. Read only.
+    ANDROID_APP_PRE_REGISTRATION = 24;
+
+    // Conversions that track all Google Play downloads which aren't tracked
+    // by an app-specific type. Read only.
+    ANDROID_INSTALLS_ALL_OTHER_APPS = 25;
+
+    // Floodlight activity that counts the number of times that users have
+    // visited a particular webpage after seeing or clicking on one of
+    // an advertiser's ads. Read only.
+    FLOODLIGHT_ACTION = 26;
+
+    // Floodlight activity that tracks the number of sales made or the number
+    // of items purchased. Can also capture the total value of each sale.
+    // Read only.
+    FLOODLIGHT_TRANSACTION = 27;
+
+    // Conversions that track local actions from Google's products and
+    // services after interacting with an ad. Read only.
+    GOOGLE_HOSTED = 28;
+
+    // Conversions reported when a user submits a lead form. Read only.
+    LEAD_FORM_SUBMIT = 29;
+
+    // Conversions that come from Salesforce. Read only.
+    SALESFORCE = 30;
+
+    // Conversions imported from Search Ads 360 Floodlight data. Read only.
+    SEARCH_ADS_360 = 31;
+
+    // Call conversions that occur on Smart campaign Ads without call tracking
+    // setup, using Smart campaign custom criteria. Read only.
+    SMART_CAMPAIGN_AD_CLICKS_TO_CALL = 32;
+
+    // The user clicks on a call element within Google Maps. Smart campaign
+    // only. Read only.
+    SMART_CAMPAIGN_MAP_CLICKS_TO_CALL = 33;
+
+    // The user requests directions to a business location within Google Maps.
+    // Smart campaign only. Read only.
+    SMART_CAMPAIGN_MAP_DIRECTIONS = 34;
+
+    // Call conversions that occur on Smart campaign Ads with call tracking
+    // setup, using Smart campaign custom criteria. Read only.
+    SMART_CAMPAIGN_TRACKED_CALLS = 35;
+
+    // Conversions that occur when a user visits an advertiser's retail store.
+    // Read only.
+    STORE_VISITS = 36;
+  }
+
+
+}

google/ads/googleads/v6/enums/conversion_adjustment_type.proto

@@ -0,0 +1,52 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "ConversionAdjustmentTypeProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Proto file describing conversion adjustment type.
+
+// Container for enum describing conversion adjustment types.
+message ConversionAdjustmentTypeEnum {
+  // The different actions advertisers can take to adjust the conversions that
+  // they already reported. Retractions negate a conversion. Restatements change
+  // the value of a conversion.
+  enum ConversionAdjustmentType {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // Negates a conversion so that its total value and count are both zero.
+    RETRACTION = 2;
+
+    // Changes the value of a conversion.
+    RESTATEMENT = 3;
+  }
+
+
+}

google/ads/googleads/v6/enums/conversion_attribution_event_type.proto

@@ -0,0 +1,48 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.ads.googleads.v6.enums;
+
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Ads.GoogleAds.V6.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v6/enums;enums";
+option java_multiple_files = true;
+option java_outer_classname = "ConversionAttributionEventTypeProto";
+option java_package = "com.google.ads.googleads.v6.enums";
+option objc_class_prefix = "GAA";
+option php_namespace = "Google\\Ads\\GoogleAds\\V6\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V6::Enums";
+
+// Container for enum indicating the event type the conversion is attributed to.
+message ConversionAttributionEventTypeEnum {
+  // The event type of conversions that are attributed to.
+  enum ConversionAttributionEventType {
+    // Not specified.
+    UNSPECIFIED = 0;
+
+    // Represents value unknown in this version.
+    UNKNOWN = 1;
+
+    // The conversion is attributed to an impression.
+    IMPRESSION = 2;
+
+    // The conversion is attributed to an interaction.
+    INTERACTION = 3;
+  }
+
+
+}