Adding or Deleting Tags in Batches

Description

• API name

  BatchCreateOrDeleteResourceTags

• Function

  Add or delete tags for a specified topic in batches.

  You can add a maximum of 20 tags to a resource.

  

  The API is idempotent. When you are to create tags, if there are duplicate keys in the request body, an error is reported.

  If a to-be-created tag has the same key as an existing tag, the tag will be created and overwrite the existing one.

  When tags are being deleted and some tags do not exist, the operation is considered successful by default. The character set of the tags will not be checked.

URI

• URI format

  POST /v2/{project_id}/{resource_type}/{resource_id}/tags/action

• Parameter description

  Parameter	Mandatory	Type	Description
  project_id	Yes	String	Project ID See Obtaining a Project ID.
  resource_type	Yes	String	Resource type Only smn_topic (topic) is supported.
  resource_id	Yes	String	Resource ID Obtain a resource ID: Add X-SMN-RESOURCEID-TYPE=name in the request header and set the resource ID to the topic name. Call the API for querying topics by tag to obtain the resource ID.

Request

• Parameter description

  Parameter	Mandatory	Type	Description
  tags	Yes	Resource_tag structure array	Tag list. For details, see Table 1. When you delete tags, the tag structure cannot be missing, and the key cannot be left blank or be an empty string. The system does not check the character set when deleting a tag.
  action	Yes	String	Operation to be performed, which can be create or delete

  Table 1 Resource_tag structure

  Parameter	Mandatory	Type	Description
  key	Yes	String	The tag key. A tag key can contain a maximum of 127 Unicode characters. key cannot be left blank.
  value	Yes	String	The tag value. Each value contains a maximum of 255 Unicode characters.

• Example request

  POST https://{SMN_Endpoint}/v2/{project_id}/{resource_type}/{resource_id}/tags/action

• Request body
  Request body when action is set to create

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

  Request body when action is set to delete

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

Response

None

Returned Value

See Returned Value.

Error Codes

See Error Codes.