Creating a Tag for a Subnet

Function

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

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.

subnet_id

Yes

Specifies the subnet ID, which uniquely identifies the subnet.

If you use the management console, the value of this parameter is the Network ID value.

Request Parameters

Table 2 Request parameter

Parameter

Type

Mandatory

Description

tag

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.

  • Contain up to 128 characters (36 characters on the console).

  • Can contain only the following character types:

    • Uppercase letters

    • Lowercase letters

    • Digits

    • Special characters, including hyphens (-) and underscores (_)

  • The tag key of a VPC must be unique.

value

String

Yes

  • Specifies the tag value.

  • Contain up to 255 characters (43 characters on the console).

  • Can contain only the following character types:

    • Uppercase letters

    • Lowercase letters

    • Digits

    • Special characters, including hyphens (-) and underscores (_)

Example Request

  • Create a tag for a subnet. The key is key1, and the value is value1.

POST https://{Endpoint}/v2.0/{project_id}/subnets/{subnet_id}/tags

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

Response Parameters

None

Example Response

None

Status Code

See Status Codes.

Error Code

See Error Codes.