Queries the tag values that correspond to a tag key in traced data.
Debugging
Request parameters
Parameter | Type | Required | Example | Description |
---|---|---|---|---|
Action | String | Yes | GetTagVal |
The operation that you want to perform. Set the value to |
TagKey | String | Yes | span.kind |
The tag key in traced data. |
RegionId | String | No | cn-beijing |
The region ID of the instance. For example, you can set the parameter to |
ServiceName | String | No | appTest |
The name of the service. |
SpanName | String | No | createOrder |
The name of a span. |
StartTime | Long | No | 1575561600000 |
The beginning of the time range to query. Specify the time in the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. |
EndTime | Long | No | 1575622455686 |
The end of the time range to query. Specify the time in the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. |
Response parameters
Parameter | Type | Example | Description |
---|---|---|---|
RequestId | String | 1E2B6A4C-6B83-4062-8B6F-AEEC1FC47DED |
The ID of the request. |
TagValues | List | "TagValues": { "TagValue": [ "server" ] } |
The list of tag values. |
Examples
Sample requests
http(s)://[Endpoint]/? Action=GetTagVal
&<Common request parameters>
Sample success responses
XML
format
<RequestId>D36507D4-FD30-430B-BEC4-738661CFB86C</RequestId>
<TagValues>
<TagValue>server</TagValue>
</TagValues>
JSON
format
{
"RequestId": "D36507D4-FD30-430B-BEC4-738661CFB86C",
"TagValues": {
"TagValue": [
"server"
]
}
}