Updated on 2025-12-04 GMT+08:00

Querying the Region of a Bucket

Function

This API is used to query the region of a bucket.

Calling Method

For details, see Calling APIs.

URI

POST /v2/{project_id}/objectstorage/buckets/regions

Table 1 Path parameters

Parameter

Mandatory

Type

Description

project_id

Yes

String

The project ID.

Minimum length: 1 character

Maximum length: 1,024 characters

Request

Table 2 Request header parameters

Parameter

Mandatory

Type

Description

X-Auth-Token

Yes

String

The IAM token authentication. Ensure that the project ID in the token matches the project ID in the request URI.

Minimum length: 1 character

Maximum length: 16,384 characters

Table 3 Request body parameters

Parameter

Mandatory

Type

Description

cloud_type

Yes

String

The cloud service provider.

AWS

Aliyun: Alibaba Cloud

Qiniu: Qiniu Cloud

QingCloud

Tencent: Tencent Cloud

Baidu: Baidu Cloud

KingsoftCloud

Azure: Microsoft Azure

UCloud

HuaweiCloud: Huawei Cloud

Google: Google Cloud

URLSource: URL data sources

HEC: HEC

Default value: Aliyun

Minimum length: 0 characters

Maximum length: 100 characters

ak

No

String

The AK for accessing the source bucket. Enter a maximum of 100 characters. This parameter is mandatory when task_type is not url_list.

Minimum length: 0 characters

Maximum length: 100 characters

sk

No

String

The SK for accessing the source bucket. Enter a maximum of 100 characters. This parameter is mandatory when task_type is not url_list.

Minimum length: 0 characters

Maximum length: 100 characters

json_auth_file

No

String

The file used for Google Cloud Storage authentication.

Minimum length: 0 characters

Maximum length: 65,535 characters

app_id

No

String

This parameter is returned when cloud_type is Tencent.

Minimum length: 0 characters

Maximum length: 255 characters

bucket_name

Yes

String

The bucket name.

Minimum length: 0 characters

Maximum length: 100 characters

Response

Status code: 200

Table 4 Response body parameters

Parameter

Type

Description

id

String

region ID

Minimum length: 0 characters

Maximum length: 1,024 characters

name

String

The region name.

Minimum length: 0 characters

Maximum length: 1,024 characters

support

Boolean

Whether migration is supported in the region.

Status code: 400

Table 5 Response body parameters

Parameter

Type

Description

error_msg

String

The error message.

error_code

String

The error code.

Example Request

This example queries the region of a bucket.

POST https://{endpoint}/v2/{project_id}/objectstorage/buckets/regions

{
  "cloud_type" : "HuaweiCloud",
  "ak" : "xxxxak",
  "sk" : "xxxxsk",
  "app_id" : "apptest123",
  "bucket_name" : "xxx"
}

Example Response

Status code: 200

Response to the query of a bucket's region

{
  "id" : "string",
  "name" : "string"
}

Status Codes

Status Code

Description

200

Response to the query of a bucket's region

400

Standard error response

Error Codes

For details, see Error Codes.