DescribeRegions - Cloud Backup - Alibaba Cloud Documentation Center

Queries available regions.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer.

Debug

Authorization information

There is currently no authorization information disclosed in the API.

Request parameters

Parameter	Type	Required	Description	Example
NeedVaultCount	boolean	No	Specifies whether to return detailed information. Default value: false.	false

Response parameters

Parameter	Type	Description	Example
	object
Code	string	The HTTP status code. The status code 200 indicates that the call is successful.	200
Message	string	The message that is returned. If the call is successful, "successful" is returned. If the call fails, an error message is returned.	successful
RequestId	string	The ID of the request.	B3395EC6-7A4A-5282-A9AB-7A442F2CFC90
Success	boolean	Indicates whether the call is successful. true: The call is successful. false: The call fails.	true
Regions	object []	The list of regions.
VaultCount	integer	The number of repositories in the region.	11
LocalName	string	The name of the region.	China (Hangzhou)
RegionId	string	The ID of the region.	cn-hangzhou

Examples

Sample success responses

JSONformat

{
  "Code": "200",
  "Message": "successful",
  "RequestId": "B3395EC6-7A4A-5282-A9AB-7A442F2CFC90",
  "Success": true,
  "Regions": {
    "Region": [
      {
        "VaultCount": 11,
        "LocalName": "China (Hangzhou)",
        "RegionId": "cn-hangzhou"
      }
    ]
  }
}

Error codes

For a list of error codes, visit the Service error codes.

Change history

Change time

Summary of changes

Operation

2024-02-26

The request parameters of the API has changed. The response structure of the API has changed

see changesets

Change item	Change content
Input Parameters	The request parameters of the API has changed.
	delete Input Parameters: NeedVaultCount
Output Parameters	The response structure of the API has changed.

2022-01-12

Add Operation

see changesets