doc-exports/docs/ecs/api-ref/en-us_topic_0167811963.html

Adding Tags to an ECS in a Batch

Function

• This API is used to add tags to a specified ECS in a batch.
• The Tag Management Service (TMS) uses this API to batch manage the tags of an ECS.

Constraints

• An ECS allows a maximum of 10 tags.
• This API is idempotent.

  During tag creation, if a tag exists (both the key and value are the same as those of an existing tag), the tag is successfully processed by default.

• A new tag will overwrite the original one if their keys are the same and values are different.

URI

POST /v1/{project_id}/cloudservers/{server_id}/tags/action

Table 1 describes the parameters in the URI.

Table 1 Parameter description

Parameter	Mandatory	Description
project_id	Yes	Specifies the project ID.
server_id	Yes	Specifies the ECS ID.

Request

Table 2 describes the request parameters.

Table 2 Request parameters

Parameter	Mandatory	Type	Description
tags	Yes	Array of objects	Specifies tags. For details, see Table 3.
action	Yes	String	Specifies the operation. (Only lowercase letters are supported.) For example, create indicates the creation operation.

Table 3 tags field description

Parameter	Mandatory	Type	Description
key	Yes	String	Specifies the tag key. Cannot be left blank. Must be unique for each resource. Contains a maximum of 36 characters. Can only consist of digits, letters, hyphens (-), and underscores (_). Must be unique and cannot be left blank.
value	Yes	String	Specifies the tag value. Contains a maximum of 43 characters. Can only consist of digits, letters, hyphens (-), and underscores (_).

Response

None

Example Request

POST  https://{endpoint}/v1/{project_id}/cloudservers/{server_id}/tags/action

{
    "action": "create",
    "tags": [
        {
            "key": "key1",
            "value": "value1"
        },
        {
            "key": "key2",
            "value": "value3"
        }
    ]
}

Example Response

None

Returned Values

See Returned Values for General Requests.

Error Codes

See Error Codes.

Parent topic: Tag Management