GetTagVal - Managed Service for OpenTelemetry - Alibaba Cloud Documentation Center

Queries the tag values that correspond to a tag key in reported trace data.

Debugging

There is currently no authorization information disclosed in the API.

Parameter	Type	Required	Description	Example
RegionId	string	No	The ID of the region.	cn-beijing
ServiceName	string	No	The name of the application.	appTest
SpanName	string	No	The name of the span.	createOrder
TagKey	string	Yes	The tag key.	span.kind
StartTime	long	No	The timestamp of the start time of the time range to query. The timestamp is accurate to milliseconds.	1575561600000
EndTime	long	No	The timestamp of the end time of the time range to query. The timestamp is accurate to milliseconds.	1575622455686

Parameter	Type	Description	Example
	object
RequestId	string	The ID of the request.	1E2B6A4C-6B83-4062-8B6F-AEEC1F******
TagValues	array	The tag values.
	string	The tag values.	{"TagValue":["server"]}

Sample success responses

JSONformat

{
  "RequestId": "1E2B6A4C-6B83-4062-8B6F-AEEC1F******",
  "TagValues": {
    "TagValue": [
      "{\"TagValue\":[\"server\"]}"
    ]
  }
}

For a list of error codes, visit the Service error codes.

Change time	Summary of changes	Operation

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