Adding Tags to a Key

This API is used to add a key tag.

For details, see Calling APIs.

POST /v1.0/{project_id}/kms/{key_id}/tags

**Table 1** Path Parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Project ID
key_id	Yes	String	Key ID

**Table 2** Request header parameters
Parameter	Mandatory	Type	Description
X-Auth-Token	Yes	String	User token. It can be obtained by calling the IAM API used to obtain a user token. The value of X-Subject-Token in the response header is the user token.

**Table 3** Request body parameters
Parameter	Mandatory	Type	Description
tag	No	TagItem object	Tag.
sequence	No	String	A 36-byte serial number of a request message, for example, 919c82d4-8046-4722-9094-35c3c6524cff

**Table 4** TagItem
Parameter	Mandatory	Type	Description
key	Yes	String	Key. The value can contain up to 36 unicodes. This parameter cannot be left empty. The following nonprintable characters cannot be included: ASCII(0-31), *, <, >, , and =.
value	No	String	Key. The value can contain up to 43 unicodes. This parameter can be left empty. The following nonprintable characters cannot be included: ASCII(0-31), *, <, >, , and =.

Status code: 204

No Content

Status code: 400

**Table 5** Response body parameters
Parameter	Type	Description
error	Object	Error message

**Table 6** ErrorDetail
Parameter	Type	Description
error_code	String	Error code returned by the error request
error_msg	String	Error information returned by the error request

Status code: 401

**Table 7** Response body parameters
Parameter	Type	Description
error	Object	Error message

**Table 8** ErrorDetail
Parameter	Type	Description
error_code	String	Error code returned by the error request
error_msg	String	Error information returned by the error request

Status code: 403

**Table 9** Response body parameters
Parameter	Type	Description
error	Object	Error message

**Table 10** ErrorDetail
Parameter	Type	Description
error_code	String	Error code returned by the error request
error_msg	String	Error information returned by the error request

Status code: 404

**Table 11** Response body parameters
Parameter	Type	Description
error	Object	Error message

**Table 12** ErrorDetail
Parameter	Type	Description
error_code	String	Error code returned by the error request
error_msg	String	Error information returned by the error request

Status code: 500

**Table 13** Response body parameters
Parameter	Type	Description
error	Object	Error message

**Table 14** ErrorDetail
Parameter	Type	Description
error_code	String	Error code returned by the error request
error_msg	String	Error information returned by the error request

Status code: 502

**Table 15** Response body parameters
Parameter	Type	Description
error	Object	Error message

**Table 16** ErrorDetail
Parameter	Type	Description
error_code	String	Error code returned by the error request
error_msg	String	Error information returned by the error request

Status code: 504

**Table 17** Response body parameters
Parameter	Type	Description
error	Object	Error message

**Table 18** ErrorDetail
Parameter	Type	Description
error_code	String	Error code returned by the error request
error_msg	String	Error information returned by the error request

Add a tag whose key is DEV and value is DEV1.

{
  "tag" : {
    "key" : "DEV",
    "value" : "DEV1"
  }
}

None

Status Code	Description
204	No Content
400	Invalid request parameters.
401	Username and password are required for the requested page.
403	Authentication failed.
404	The resource does not exist.
500	Internal service error.
502	Failed to complete the request. The server receives an invalid response from the upstream server.
504	Gateway timed out.