DescribeRegions - Resource Orchestration Service - Alibaba Cloud Documentation Center

Queries a list of available regions.

Debugging

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Debug

Authorization information

There is currently no authorization information disclosed in the API.

Request syntax

POST /V2/DescribeRegions
GET /V2/DescribeRegions

Request parameters

Parameter	Type	Required	Description	Example
AcceptLanguage	string	No	The language in which you want to display the results. Valid values: zh-CN (default): Chinese en-US: English ja: Japanese	zh-CN

Response parameters

Parameter	Type	Description	Example
	object
RequestId	string	The request ID.	59F0F0A0-A637-4292-9B91-251EF5010913
Regions	array<object>	The regions.
	object
LocalName	string	The name of the region.	ccn-cn-shanghai-finance-1
RegionEndpoint	string	The endpoint of the region.	ros.aliyuncs.com
RegionId	string	The region ID.	cn-hangzhou

Examples

Sample success responses

JSONformat

{
  "RequestId": "59F0F0A0-A637-4292-9B91-251EF5010913",
  "Regions": [
    {
      "LocalName": "ccn-cn-shanghai-finance-1",
      "RegionEndpoint": "ros.aliyuncs.com",
      "RegionId": "cn-hangzhou"
    }
  ]
}

Error codes

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

Change history

Change time	Summary of changes	Operation
2024-04-24	The internal configuration of the API is changed, but the call is not affected	View Change Details