Queries the DescribeRegions list of a region.

Debugging

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Request parameters

Parameter Type Required Example Description
Action String Yes DescribeRegions

The operation that you want to perform. Set the value to DescribeRegions.

AcceptLanguage String No zh-CN

The natural language that is used to filter responses.

Valid values:

  • zh-CN (default)
  • en-US
  • ja

Response parameters

Parameter Type Example Description
Regions Array

An array consisting of region data.

LocalName String cn-hangzhou

The local language name in the available region.

RegionEndpoint String ros.aliyuncs.com

The access address of the region.

RegionId String cn-hangzhou

The ID of the region.

RequestId String 59F0F0A0-A637-4292-9B91-251EF5010913

The ID of the request.

Examples

Sample requests

http(s)://ros.aliyuncs.com/? Action=DescribeRegions
&<Common request parameters>

Sample success responses

XML format

<DescribeRegionsResponse>
    <Regions>
        <Region>
            <RegionId>cn-qingdao</RegionId>
            <RegionEndpoint>ros.aliyuncs.com</RegionEndpoint>
            <LocalName>China (Qingdao)</LocalName>
        </Region>
        <Region>
            <RegionId>cn-beijing</RegionId>
            <RegionEndpoint>ros.aliyuncs.com</RegionEndpoint>
            <LocalName>China (Beijing)</LocalName>
        </Region>
        <Region>
            <RegionId>cn-zhangjiakou</RegionId>
            <RegionEndpoint>ros.aliyuncs.com</RegionEndpoint>
            <LocalName>China (Zhangjiakou-Beijing Winter Olympics)</LocalName>
        </Region>
        <Region>
            <RegionId>cn-huhehaote</RegionId>
            <RegionEndpoint>ros.aliyuncs.com</RegionEndpoint>
            <LocalName>China (Hohhot)</LocalName>
        </Region>
        <Region>
            <RegionId>cn-hangzhou</RegionId>
            <RegionEndpoint>ros.aliyuncs.com</RegionEndpoint>
            <LocalName>China (Hangzhou)</LocalName>
        </Region>
        <Region>
            <RegionId>cn-shanghai</RegionId>
            <RegionEndpoint>ros.aliyuncs.com</RegionEndpoint>
            <LocalName>China (Shanghai)</LocalName>
        </Region>
        <Region>
            <RegionId>cn-shenzhen</RegionId>
            <RegionEndpoint>ros.aliyuncs.com</RegionEndpoint>
            <LocalName>China (Shenzhen)</LocalName>
        </Region>
        <Region>
            <RegionId>cn-chengdu</RegionId>
            <RegionEndpoint>ros.aliyuncs.com</RegionEndpoint>
            <LocalName>China (Chengdu)</LocalName>
        </Region>
        <Region>
            <RegionId>ap-northeast-1</RegionId>
            <RegionEndpoint>ros.aliyuncs.com</RegionEndpoint>
            <LocalName>Japan (Tokyo)</LocalName>
        </Region>
        <Region>
            <RegionId>ap-southeast-1</RegionId>
            <RegionEndpoint>ros.aliyuncs.com</RegionEndpoint>
            <LocalName>Singapore</LocalName>
        </Region>
        <Region>
            <RegionId>ap-southeast-2</RegionId>
            <RegionEndpoint>ros.aliyuncs.com</RegionEndpoint>
            <LocalName>Australia (Sydney)</LocalName>
        </Region>
        <Region>
            <RegionId>ap-southeast-3</RegionId>
            <RegionEndpoint>ros.aliyuncs.com</RegionEndpoint>
            <LocalName>Malaysia (Kuala Lumpur)</LocalName>
        </Region>
        <Region>
            <RegionId>ap-southeast-5</RegionId>
            <RegionEndpoint>ros.aliyuncs.com</RegionEndpoint>
            <LocalName>Indonesia (Jakarta)</LocalName>
        </Region>
        <Region>
            <RegionId>ap-south-1</RegionId>
            <RegionEndpoint>ros.aliyuncs.com</RegionEndpoint>
            <LocalName>India (Mumbai)</LocalName>
        </Region>
        <Region>
            <RegionId>us-east-1</RegionId>
            <RegionEndpoint>ros.aliyuncs.com</RegionEndpoint>
            <LocalName>US (Virginia)</LocalName>
        </Region>
        <Region>
            <RegionId>us-west-1</RegionId>
            <RegionEndpoint>ros.aliyuncs.com</RegionEndpoint>
            <LocalName>US (Silicon Valley)</LocalName>
        </Region>
        <Region>
            <RegionId>eu-west-1</RegionId>
            <RegionEndpoint>ros.aliyuncs.com</RegionEndpoint>
            <LocalName>UK (London)</LocalName>
        </Region>
        <Region>
            <RegionId>me-east-1</RegionId>
            <RegionEndpoint>ros.aliyuncs.com</RegionEndpoint>
            <LocalName>UAE (Dubai)</LocalName>
        </Region>
        <Region>
            <RegionId>eu-central-1</RegionId>
            <RegionEndpoint>ros.aliyuncs.com</RegionEndpoint>
            <LocalName>Germany (Frankfurt)</LocalName>
        </Region>
    </Regions>
    <RequestId>59F0F0A0-A637-4292-9B91-251EF5010913</RequestId>
</DescribeRegionsResponse>

JSON format

{
    "Regions": {
        {
            "LocalName": "China North 1 (Qingdao)",
            "RegionEndpoint": "ros.aliyuncs.com",
            "RegionId": "cn-qingdao"
        },
        {
            "LocalName": "China (Beijing)",
            "RegionEndpoint": "ros.aliyuncs.com",
            "RegionId": "cn-beijing"
        },
        {
            "LocalName": "China North 3 (Zhangjiakou)"
            "RegionEndpoint": "ros.aliyuncs.com",
            "RegionId": "cn-zhangjiakou"
        },
        {
            "LocalName": "China (Hohhot)",
            "RegionEndpoint": "ros.aliyuncs.com",
            "RegionId": "cn-huhehaote"
        },
        {
            "LocalName": "China East 1 (Hangzhou)",
            "RegionEndpoint": "ros.aliyuncs.com",
            "RegionId": "cn-hangzhou"
        },
        {
            "LocalName": "China East 2 (Shanghai)",
            "RegionEndpoint": "ros.aliyuncs.com",
            "RegionId": "cn-shanghai"
        },
        {
            "LocalName": "China South 1 (Shenzhen)",
            "RegionEndpoint": "ros.aliyuncs.com",
            "RegionId": "cn-shenzhen"
        },
        {
            "LocalName": "China (Chengdu)",
            "RegionEndpoint": "ros.aliyuncs.com",
            "RegionId": "cn-chengdu"
        },
        {
            "LocalName": "Asia Pacific ne 1 (Tokyo)",
            "RegionEndpoint": "ros.aliyuncs.com",
            "RegionId": "ap-northeast-1"
        },
        {
            "LocalName": "Singapore",
            "RegionEndpoint": "ros.aliyuncs.com",
            "RegionId": "ap-southeast-1"
        },
        {
            "LocalName": "Australia (Sydney)",
            "RegionEndpoint": "ros.aliyuncs.com",
            "RegionId": "ap-southeast-2"
        },
        {
            "LocalName": "Malaysia (Kuala Lumpur)",
            "RegionEndpoint": "ros.aliyuncs.com",
            "RegionId": "ap-southeast-3"
        },
        {
            "LocalName": "Asia Pacific se 5 (Jakarta)",
            "RegionEndpoint": "ros.aliyuncs.com",
            "RegionId": "ap-southeast-5"
        },
        {
            "LocalName": "India (Mumbai)",
            "RegionEndpoint": "ros.aliyuncs.com",
            "RegionId": "ap-south-1"
        },
        {
            "LocalName": "US (Virginia)",
            "RegionEndpoint": "ros.aliyuncs.com",
            "RegionId": "us-east-1"
        },
        {
            "LocalName": "US (Silicon Valley)",
            "RegionEndpoint": "ros.aliyuncs.com",
            "RegionId": "us-west-1"
        },
        {
            "LocalName": "UK (London)",
            "RegionEndpoint": "ros.aliyuncs.com",
            "RegionId": "eu-west-1"
        },
        {
            "LocalName": "Middle East 1 (Dubai)",
            "RegionEndpoint": "ros.aliyuncs.com",
            "RegionId": "me-east-1"
        },
        {
            "LocalName": "Germany (Frankfurt)",
            "RegionEndpoint": "ros.aliyuncs.com",
            "RegionId": "eu-central-1"
        }
    ],
    "RequestId": "59F0F0A0-A637-4292-9B91-251EF5010913"
}

Error code

For a list of error codes, visit the API Error Center.