Function

This API is used to add or delete tags to or from a specified cluster in batches. Tag Management Service (TMS) uses this API to batch manage tags of a cluster. A cluster can have a maximum of 10 tags.

This API is an idempotent API. If the request body contains duplicate keys during tag creation, an error is reported.
When a tag is added:
- The key cannot be left blank or be an empty string. It cannot contain the following characters: Non-printable ASCII characters (0-31), =, *, <, >, \, ,, |, /, letters, digits, hyphens (-), and underscores (_).
- The value cannot be left blank but can be an empty string. It cannot contain the following characters: Non-printable ASCII characters (0-31), =, *, <, >, \, ,, |, /, letters, digits, hyphens (-), and underscores (_).
- The key cannot be duplicate. If the key already exists in the database, the value will be overwritten.
When a tag is deleted:
- If a to-be-deleted tag does not exist, the operation is considered successful by default. The value range of the tag character set is not verified.
- The tag structure body cannot be missing, and the key cannot be left blank or be an empty string.

URI

POST /v1.0/{project_id}/css-cluster/{cluster_id}/tags/action

**Table 1** Parameter description
Parameter	Mandatory	Type	Description
project_id	Yes	String	Project ID For details, see Obtaining a Project ID and Name.
cluster_id	Yes	String	IDs of clusters to which tags are to be added or deleted in batches

Request

**Table 2** Request parameters
Parameter	Mandatory	Type	Description
tags	No	Array of tag objects	Tag list
action	Yes	String	Operation to be performed. The value can be set to create or delete only.

**Table 3** **resource_tag** field description
Parameter	Mandatory	Type	Description
key	Yes	String	Tag key. The value can contain up to 36 characters.
value	This parameter is mandatory when action is set to create and optional when action is set to delete.	String	Tag value. The value contains up to 43 characters. If value is not empty, delete tags by key/value. If value is empty, delete tags by key.

Response

None

Example

Example request

POST /v1.0/458d905f22da49c39f609e3347d65723/css-cluster/4f3deec3-efa8-4598-bf91-560aad1377a3/tags/action

This API is used to add tags in batches.

{
    "action": "create",
    "tags": [
        {
            "key": "key1",
            "value": "value1"
        }
    ]
}

This API is used to delete tags in batches.

{
    "action": "delete",
    "tags": [
        {
            "key": "key1"
        }
    ]
}

Response example
None

Status Code

Table 4 describes the status code.

**Table 4** Status code
Status Code	Encoding	Description
400	BadRequest	Invalid request. Modify the request instead of retrying.
404	NotFound	The requested resource cannot be found. Modify the request instead of retrying.
204	OK	The request is processed successfully.

Adding or Deleting Cluster Tags in Batches

Function

URI

Request

Response

Example

Status Code