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Cloud Backup:DescribeRegions

Last Updated:Sep 07, 2026

Queries available regions.

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Request parameters

Parameter

Type

Required

Description

Example

No parameters required.

Response elements

Element

Type

Description

Example

object

Code

string

The return code. 200 indicates success.

200

Message

string

The returned message. "successful" is returned for a successful request. An error message is returned for a failed request.

successful

Regions

object

Region

array<object>

The list of regions.

object

The list of regions.

LocalName

string

The region name.

China (Hangzhou)

RegionId

string

The region ID.

cn-hangzhou

RequestId

string

The request ID.

B3395EC6-7A4A-5282-A9AB-7A442F2CFC90

Success

boolean

Indicates whether the request was successful. Valid values:

  • true: The request was successful.

  • false: The request failed.

true

Examples

Success response

JSON format

{
  "Code": "200",
  "Message": "successful",
  "Regions": {
    "Region": [
      {
        "LocalName": "China (Hangzhou)",
        "RegionId": "cn-hangzhou"
      }
    ]
  },
  "RequestId": "B3395EC6-7A4A-5282-A9AB-7A442F2CFC90",
  "Success": true
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.