Deleting Tags from a Cluster in Batches

Function

This API is used to delete tags from a specified cluster in batches.

A cluster can have a maximum of 20 tags.

This API is idempotent.

When tags are being deleted and some tags do not exist, the operation is considered to be successful by default. The character set of the tags will not be checked. A key and a value can respectively contain up to 128 and 255 Unicode characters. The tags structure cannot be missing. The key cannot be empty or an empty string.

URI

POST /v1.1/{project_id}/clusters/{cluster_id}/tags/action

**Table 1** URI parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Explanation Project ID. For details about how to obtain the project ID, see Obtaining a Project ID. Constraints N/A Value range The value must consist of 1 to 64 characters. Only letters and digits are allowed. Default value N/A
cluster_id	Yes	String	Explanation Cluster ID. If this parameter is specified, the latest metadata of the cluster that has been patched will be obtained. For details about how to obtain the cluster ID, see Obtaining a Cluster ID. Constraints N/A Value range The value can contain 1 to 64 characters, including only letters, digits, underscores (_), and hyphens (-). Default value N/A

Request Parameters

**Table 2** Request body parameters
Parameter	Mandatory	Type	Description
action	Yes	String	Explanation Operation to be performed. The value can be delete only. Constraints N/A Value range delete: Delete a tag. Default value N/A
tags	Yes	Array of tag objects	Explanation The tag list. For details about the parameter, see Table 3. Constraints N/A

**Table 3** Tag
Parameter	Mandatory	Type	Description
key	Yes	String	Tag key. The value can contain a maximum of 128 characters and cannot be an empty string. The tag key of a resource must be unique. A tag key can contain letters, digits, spaces, and special characters (_.:=+-@), but cannot start or end with a space or start with _sys_.
value	Yes	String	Explanation Tag key. Constraints N/A Value range The value can contain a maximum of 128 characters and cannot be an empty string. The tag key of a resource must be unique. A tag key can contain letters, digits, spaces, and special characters (_.:=+-@), but cannot start or end with a space or start with _sys_. Default value N/A Explanation Tag value. Constraints N/A Value range The value can contain a maximum of 255 characters and can be an empty string. A tag value can contain letters, digits, spaces, and special characters (_.:=+-@), but cannot start or end with a space or start with _sys_. Default value N/A

Response Parameters

None

Example Request

Delete tags from a cluster in batches.

POST /v1.1/{project_id}/clusters/{cluster_id}/tags/action

{
  "action" : "delete",
  "tags" : [ {
    "key" : "DEV1",
    "value" : "DEV1"
  }, {
    "key" : "DEV2",
    "value" : "DEV2"
  } ]
}