Help Center> API Gateway> API Reference> Dedicated Gateway APIs (V2)> Gateway Tag Management> Querying Tags of a Gateway
Updated on 2023-11-30 GMT+08:00
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Querying Tags of a Gateway

Function

This API is used to query all tags of a gateway.

Constraints

Only users who have been authorized with a policy containing actions apig:instanceTags:list and apig:instances:get can call this API.

Calling Method

For details, see Calling APIs.

URI

GET /v2/{project_id}/apigw/instances/{instance_id}/instance-tags

Table 1 Path Parameters

Parameter

Mandatory

Type

Description

project_id

Yes

String

Project ID. For details about how to obtain it, see Obtaining a Project ID.

instance_id

Yes

String

Gateway ID, which can be obtained from the gateway information on the APIG console.

Request Parameters

Table 2 Request header parameters

Parameter

Mandatory

Type

Description

X-Auth-Token

Yes

String

User token. It can be obtained by calling the IAM API used to obtain a user token. The value of X-Subject-Token in the response header is a token.

Response Parameters

Status code: 200

Table 3 Response body parameters

Parameter

Type

Description

tags

Array of TmsKeyValue objects

Tags bound to the gateway.
Table 4 TmsKeyValue

Parameter

Type

Description

key

String

Key.

Include UTF-8 letters, digits, spaces, or special characters (_.:=+-@).

Do not start with _sys_ because it is a system label.

Minimum: 1

Maximum: 128

value

String

Value.

You can enter letters, digits, and spaces or other special characters (_.:/=+-@) in UTF-8 format.

Minimum: 0

Maximum: 255

Status code: 401

Table 5 Response body parameters

Parameter

Type

Description

error_code

String

Error code.

error_msg

String

Error message.

Status code: 403

Table 6 Response body parameters

Parameter

Type

Description

error_code

String

Error code.

error_msg

String

Error message.

Status code: 500

Table 7 Response body parameters

Parameter

Type

Description

error_code

String

Error code.

error_msg

String

Error message.

Example Requests

None

Example Responses

Status code: 200

OK

{
  "tags" : [ {
    "key" : "test-key",
    "value" : "test-vaue"
  } ]
}

Status code: 401

Unauthorized

{
  "error_code" : "APIG.1002",
  "error_msg" : "Incorrect token or token resolution failed"
}

Status code: 403

Forbidden

{
  "error_code" : "APIG.1005",
  "error_msg" : "No permissions to request this method"
}

Status code: 500

Internal Server Error

{
  "error_code" : "APIG.9999",
  "error_msg" : "System error"
}

Status Codes

Status Code

Description

200

OK

401

Unauthorized

403

Forbidden

500

Internal Server Error

Error Codes

See Error Codes.

Parent topic: Gateway Tag Management