Updated on 2026-08-14 GMT+08:00

Adding Tags to an ECS in a Batch (Discarded)

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.

This API has been discarded. Use the API described in Adding Tags to an ECS in a Batch.

Constraints

An ECS can have a maximum of 20 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}/servers/{server_id}/tags/action

Table 1 lists the parameters.

**Table 1** Parameter description
Parameter	Mandatory	Description
project_id	Yes	Specifies the project ID. For details about how to obtain the ID, see Obtaining a 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.
action	Yes	String	Specifies the operation (only lowercase letters are supported). For example, create indicates the creation operation.

**Table 3** **resource_tag** field description
Parameter	Mandatory	Type	Description
key	Yes	String	Specifies the tag key. It cannot be left blank. It must be unique for each resource. A maximum of 128 characters are allowed. Only uppercase letters, lowercase letters, digits, hyphens (-), underscores (_), and Unicode characters (\u4E00-\u9FFF) are supported. The following special characters are not supported: =*<>\,\|/
value	Yes	String	Specifies the tag value. A maximum of 255 characters are allowed. Only uppercase letters, lowercase letters, digits, periods (.), hyphens (-), underscores (_), and Unicode characters (\u4E00-\u9FFF) are supported. The following special characters are not supported: =*<>\,\|

Response

None

Example Request

POST https://{endpoint}/v1/{project_id}/servers/{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