syntax = "proto3";

package envoy.config.trace.v2;

import "envoy/api/v2/core/grpc_service.proto";

import "udpa/annotations/status.proto";
import "validate/validate.proto";

option java_package = "io.envoyproxy.envoy.config.trace.v2";
option java_outer_classname = "ServiceProto";
option java_multiple_files = true;
option (udpa.annotations.file_status).package_version_status = FROZEN;

// [#protodoc-title: Trace Service]

// Configuration structure.
message TraceServiceConfig {
  // The upstream gRPC cluster that hosts the metrics service.
  api.v2.core.GrpcService grpc_service = 1 [(validate.rules).message = {required: true}];
}