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Creating a Tag for a Subnet

Function

This API is used to create a tag for a subnet.

This API is available only in regions CN North-Beijing1, CN North-Beijing4, CN East-Shanghai1, CN East-Shanghai2, CN South-Guiyang1, CN South-Guangzhou, and AP-Hong-Kong.

URI

POST /v2.0/{project_id}/subnets/{subnet_id}/tags

Table 1 describes the parameters.

Table 1 Parameter description

Name

Mandatory

Description

project_id

Yes

Specifies the project ID. For details about how to obtain a project ID, see Obtaining a Project ID.

subnet_id

Yes

Specifies the subnet ID, which uniquely identifies the subnet.

Request Message

  • Request parameter
Table 2 Request parameter

Parameter

Type

Mandatory

Description

tag

Object

Yes

Specifies the tag objects. For details, see Table 3.
Table 3 tag objects

Attribute

Type

Mandatory

Description

key

String

Yes
  • Specifies the tag key.
  • Cannot be left blank.
  • Can contain a maximum of 36 characters.
  • Can contain letters, digits, underscores (_), and hyphens (-).
  • The tag key of a VPC must be unique.

value

String

Yes
  • Specifies the tag value.
  • Can contain a maximum of 43 characters.
  • Can contain letters, digits, underscores (_), periods (.), and hyphens (-).
  • Example request
POST https://{Endpoint}/v2.0/{project_id}/subnets/{subnet_id}/tags

{
    "tag": {
        "key": "key1",
        "value": "value1"
    }
}

Response Message

  • Response parameter

    None

  • Example response

    None

Status Code

See Status Codes.

Error Code

See Error Codes.

Parent topic: Subnet Tag Management