This API is used to query tags of specified streams.

GET /v2/{project_id}/stream/{stream_id}/tags

**Table 1** Path parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Project ID.
stream_id	Yes	String	Stream ID.

**Table 2** Request header parameters
Parameter	Mandatory	Type	Description
X-Auth-Token	Yes	String	User token. The token can be obtained by calling the IAM API (value of X-Subject-Token in the response header).

Status code: 200

**Table 3** Response body parameters
Parameter	Type	Description
tags	Array of Tag objects	Label list.

**Table 4** Tag
Parameter	Type	Description
key	String	Key. This field cannot be left blank. The key value of a resource must be unique. Character set: A-Z, a-z, 0-9, '-', '_', and Unicode characters (\u4E00-\u9FFF). Minimum: 1 Maximum: 36
value	String	Value. The value contains a maximum of 43 characters. Character set: A-Z, a-z, 0-9, '. ', '-', '_', and Unicode characters (\u4E00-\u9FFF). The value can contain only digits, letters, hyphens (-), and underscores (_). Minimum: 0 Maximum: 43

This API is used to query tags of specified streams.

GET https://{Endpoint}/v2/{project_id}/stream/{stream_id}/tags

Status code: 200

Response body of the stream tag information.

{
  "tags" : [ {
    "key" : "key1",
    "value" : "value1"
  }, {
    "key" : "key2",
    "value" : "value3"
  } ]
}

Status Code	Description
200	Response body of the stream tag information.

Querying Tags of Specified Streams