Updated on 2026-07-16 GMT+08:00

Querying Predefined Tags

Function

This API is used to query predefined tags. Before calling this API:

Debugging

You can debug this API in API Explorer.

URI

GET /v3/{project_id}/predefined-tags

Table 1 Request Parameters

Parameter

Type

Mandatory

Description

project_id

string

Yes

Definition

Project ID of a tenant in a region.

To obtain the value, see Obtaining a Project ID.

Constraints

N/A

Range

The value can contain 32 characters. Only letters and digits are allowed.

Default Value

N/A

Request Parameters

Table 2 Request header parameters

Parameter

Mandatory

Type

Description

X-Auth-Token

Yes

String

Definition

User token.

You can obtain the token by calling the IAM API used to obtain a user token.

After a response is returned, the value of X-Subject-Token in the response header is the token.

Constraints

N/A

Range

N/A

Default Value

N/A

X-Language

No

String

Definition

Language.

Constraints

N/A

Range

  • zh-cn: Chinese
  • en-us: English

Default Value

en-us

Response Parameters

Table 3 Parameter description

Parameter

Type

Description

tags

Array of arrays

Definition

All tags.

For details, see Table 4.

Table 4 tags field data structure description

Parameter

Type

Description

key

String

Definition

Tag key.

Range

N/A

values

Array

Definition

Tag value.

Example Request

GET https://gaussdb-opengauss.ap-southeast-1.myhuaweicloud.com/v3/0549b4a43100d4f32f51c01c2fe4acdb/predefined-tags

Example Response

{ 
  "tags" : [ {
  "key" : "RDS_DDS_EPS",
  "values" : [ "RDS_DDS_TMS" ]
 } ]
}

Status Codes

Error Codes

For details, see Error Codes.