Updated on 2026-08-10 GMT+08:00

Querying Tenant Information

Function

This internal API called by the console is used to obtain the domain name of the source project ID only during shared backup query. Only the project information of the current account can be queried.

Debugging

You can debug this API through automatic authentication in API Explorer or use the SDK sample code generated by API Explorer.

Authorization Information

Each account has all the permissions required to call all APIs, but IAM users must be assigned the required permissions.

  • If you are using role/policy-based authorization, see Permissions Policies and Supported Actions for details on the required permissions.
  • If you are using identity policy-based authorization, no identity policy-based permission required for calling this API.

URI

GET /v3/domain/{source_project_id}

Table 1 Path Parameters

Parameter

Mandatory

Type

Description

source_project_id

Yes

String

Definition

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

Constraints

N/A

Range

N/A

Default Value

N/A

Request Parameters

None

Response Parameters

Status code: 200

Table 2 Response body parameters

Parameter

Type

Description

project_name

String

Definition

Project name.

Range

N/A

project_id

String

Definition

Project ID.

Range

N/A

domain_id

String

Definition

Account ID of the project.

Range

N/A

domain_name

String

Definition

Account name of the project.

Range

N/A

Example Requests

GET https://{endpoint}/v3/domain/{source_project_id}

Example Responses

Status code: 200

OK

{
  "project_id" : "fe1431a61f4242dd87e548f8f42ec0b4",
  "project_name" : "cn-north-7",
  "domain_id" : "domain_id",
  "domain_name" : "domain_name"
}

Status Codes

Status Code

Description

200

OK

Error Codes

See Error Codes.