Adding or Deleting NAT Gateway Tags in Batches

Function

This API is used to add or delete tags of a specific NAT gateway in batches.

TMS uses this API to manage resource tags.

You can add a maximum of 10 tags to a NAT gateway.

This API is idempotent.

If there are duplicate keys in the request body when you add tags, 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 to be successful by default. The character set of the tags will not be checked. A key and a value can respectively contain up to 127 and 255 Unicode characters. When you delete tags, the tag structure cannot be missing, and the key cannot be left blank or be an empty string.

URI

URI format

POST /v2.0/{project_id}/nat_gateways/{nat_gateway_id}/tags/action

**Table 1** Parameter description
Parameter	Mandatory	Type	Description
project_id	Yes	String	Specifies the project ID.
nat_gateway_id	Yes	String	Specifies the NAT gateway ID.

Request

Table 2 describes the request parameters.

**Table 2** Request parameter
Parameter	Mandatory	Type	Description
tags	Yes	Array	Specifies tags. For details, see Table 3.
action	Yes	String	Specifies the operation to be performed, which can be set to create or delete only.

**Table 3** Parameter description of field **tags**
Parameter	Mandatory	Type	Description
key	Yes	String	Specifies the tag key. It contains a maximum of 36 Unicode characters. A tag key cannot be left blank. It cannot contain ASCII (0-31) or the following characters: =*<>\,\|/
value	Yes	String	Specifies the key value. Each value contains a maximum of 43 Unicode characters. If value is specified, tags are deleted by key and value. If value is not specified, tags are deleted by key. The value can be an empty character string. It cannot contain ASCII (0-31) or the following characters: =*<>\,\|/

Response

None

Examples

Example request

POST  https://{VPC_endpoint}/v2.0/9ad601814ac94c80bf7bb9073ded66fc/nat_gateways/fe1a4cf0-27fe-4b97-a9b1-2c67c127f0e0/tags/action
{
    "action": "create",
    "tags": [
        {
            "key": "key1",
            "value": "value1"
        },
        {
            "key": "key2",
            "value": "value2"
        }
    ]
}
Or
{
    "action": "delete",
    "tags": [
        {
            "key": "key1",
            "value": "value1             
         },
        {
            "key": "key2",
            "value": "value2"
        }
    ]
}