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24 lines
629 B
24 lines
629 B
7 years ago
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.. _config_http_conn_man_tracing:
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Tracing
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=======
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.. code-block:: json
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{
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"tracing": {
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"operation_name": "...",
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"request_headers_for_tags": []
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}
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}
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operation_name
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*(required, string)* Span name will be derived from operation_name. "ingress" and "egress"
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are the only supported values.
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request_headers_for_tags
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*(optional, array)* A list of header names used to create tags for the active span.
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The header name is used to populate the tag name, and the header value is used to populate the tag value.
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The tag is created if the specified header name is present in the request's headers.
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