This API is used to add tags to specified streams.

POST /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. Maximum: 60

**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).

**Table 3** Request body parameters
Parameter	Mandatory	Type	Description
tag	Yes	Tag object	Label object.

**Table 4** Tag
Parameter	Mandatory	Type	Description
key	No	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	No	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

None

Adding Tags for Specified Streams

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

{
  "tag" : {
    "key" : "key",
    "value" : "value"
  }
}

None

Status Code	Description
204	Normal response.