调用DescribeRegions接口查询地域列表。

调试

您可以在OpenAPI Explorer中直接运行该接口，免去您计算签名的困扰。运行成功后，OpenAPI Explorer可以自动生成SDK代码示例。

请求参数

名称 类型 是否必选 示例值 描述
Action String 是 DescribeRegions

要执行的操作，取值：DescribeRegions。
AcceptLanguage String 否 zh-CN

返回结果显示的语言。

取值：

  • zh-CN（默认值）：中文。
  • en-US：英文。
  • ja：日文。

返回数据

名称 类型 示例值 描述
RequestId String 59F0F0A0-A637-4292-9B91-251EF5010913

请求ID。
Regions Array of Region

地域列表。
LocalName String 华东1（杭州）

地域名称。
RegionEndpoint String ros.aliyuncs.com

地域接入地址。
RegionId String cn-hangzhou

地域ID。

示例

请求示例

http(s)://[Endpoint]/?Action=DescribeRegions
&AcceptLanguage=zh-CN
&公共请求参数

正常返回示例

XML格式 

HTTP/1.1 200 OK
Content-Type:application/xml

<DescribeRegionsResponse>
	<RequestId>6764F4F0-7780-4822-8026-8AA5CC4B145C</RequestId>
	<Regions>
		<RegionId>cn-qingdao</RegionId>
		<RegionEndpoint>ros.aliyuncs.com</RegionEndpoint>
		<LocalName>华北1（青岛）</LocalName>
	</Regions>
	<Regions>
		<RegionId>cn-beijing</RegionId>
		<RegionEndpoint>ros.aliyuncs.com</RegionEndpoint>
		<LocalName>华北2（北京）</LocalName>
	</Regions>
	<Regions>
		<RegionId>cn-zhangjiakou</RegionId>
		<RegionEndpoint>ros.aliyuncs.com</RegionEndpoint>
		<LocalName>华北3（张家口）</LocalName>
	</Regions>
	<Regions>
		<RegionId>cn-huhehaote</RegionId>
		<RegionEndpoint>ros.aliyuncs.com</RegionEndpoint>
		<LocalName>华北5（呼和浩特）</LocalName>
	</Regions>
	<Regions>
		<RegionId>cn-wulanchabu</RegionId>
		<RegionEndpoint>ros.aliyuncs.com</RegionEndpoint>
		<LocalName>华北6（乌兰察布）</LocalName>
	</Regions>
	<Regions>
		<RegionId>cn-hangzhou</RegionId>
		<RegionEndpoint>ros.aliyuncs.com</RegionEndpoint>
		<LocalName>华东1（杭州）</LocalName>
	</Regions>
	<Regions>
		<RegionId>cn-shanghai</RegionId>
		<RegionEndpoint>ros.aliyuncs.com</RegionEndpoint>
		<LocalName>华东2（上海）</LocalName>
	</Regions>
	<Regions>
		<RegionId>cn-shenzhen</RegionId>
		<RegionEndpoint>ros.aliyuncs.com</RegionEndpoint>
		<LocalName>华南1（深圳）</LocalName>
	</Regions>
	<Regions>
		<RegionId>cn-heyuan</RegionId>
		<RegionEndpoint>ros.aliyuncs.com</RegionEndpoint>
		<LocalName>华南2（河源）</LocalName>
	</Regions>
	<Regions>
		<RegionId>cn-guangzhou</RegionId>
		<RegionEndpoint>ros.aliyuncs.com</RegionEndpoint>
		<LocalName>华南3（广州）</LocalName>
	</Regions>
	<Regions>
		<RegionId>cn-chengdu</RegionId>
		<RegionEndpoint>ros.aliyuncs.com</RegionEndpoint>
		<LocalName>西南1（成都）</LocalName>
	</Regions>
	<Regions>
		<RegionId>cn-hongkong</RegionId>
		<RegionEndpoint>ros.aliyuncs.com</RegionEndpoint>
		<LocalName>中国（香港）</LocalName>
	</Regions>
	<Regions>
		<RegionId>ap-northeast-1</RegionId>
		<RegionEndpoint>ros.aliyuncs.com</RegionEndpoint>
		<LocalName>日本（东京）</LocalName>
	</Regions>
	<Regions>
		<RegionId>ap-southeast-1</RegionId>
		<RegionEndpoint>ros.aliyuncs.com</RegionEndpoint>
		<LocalName>新加坡</LocalName>
	</Regions>
	<Regions>
		<RegionId>ap-southeast-2</RegionId>
		<RegionEndpoint>ros.aliyuncs.com</RegionEndpoint>
		<LocalName>澳大利亚（悉尼）</LocalName>
	</Regions>
	<Regions>
		<RegionId>ap-southeast-3</RegionId>
		<RegionEndpoint>ros.aliyuncs.com</RegionEndpoint>
		<LocalName>马来西亚（吉隆坡）</LocalName>
	</Regions>
	<Regions>
		<RegionId>ap-southeast-5</RegionId>
		<RegionEndpoint>ros.aliyuncs.com</RegionEndpoint>
		<LocalName>印度尼西亚（雅加达）</LocalName>
	</Regions>
	<Regions>
		<RegionId>ap-south-1</RegionId>
		<RegionEndpoint>ros.aliyuncs.com</RegionEndpoint>
		<LocalName>印度（孟买）</LocalName>
	</Regions>
	<Regions>
		<RegionId>us-east-1</RegionId>
		<RegionEndpoint>ros.aliyuncs.com</RegionEndpoint>
		<LocalName>美国（弗吉尼亚）</LocalName>
	</Regions>
	<Regions>
		<RegionId>us-west-1</RegionId>
		<RegionEndpoint>ros.aliyuncs.com</RegionEndpoint>
		<LocalName>美国（硅谷）</LocalName>
	</Regions>
	<Regions>
		<RegionId>eu-west-1</RegionId>
		<RegionEndpoint>ros.aliyuncs.com</RegionEndpoint>
		<LocalName>英国（伦敦）</LocalName>
	</Regions>
	<Regions>
		<RegionId>me-east-1</RegionId>
		<RegionEndpoint>ros.aliyuncs.com</RegionEndpoint>
		<LocalName>阿联酋（迪拜）</LocalName>
	</Regions>
	<Regions>
		<RegionId>eu-central-1</RegionId>
		<RegionEndpoint>ros.aliyuncs.com</RegionEndpoint>
		<LocalName>德国（法兰克福）</LocalName>
	</Regions>
</DescribeRegionsResponse>

JSON格式 

HTTP/1.1 200 OK
Content-Type:application/json

{
  "RequestId" : "6764F4F0-7780-4822-8026-8AA5CC4B145C",
  "Regions" : [ {
    "RegionId" : "cn-qingdao",
    "RegionEndpoint" : "ros.aliyuncs.com",
    "LocalName" : "华北1（青岛）"
  }, {
    "RegionId" : "cn-beijing",
    "RegionEndpoint" : "ros.aliyuncs.com",
    "LocalName" : "华北2（北京）"
  }, {
    "RegionId" : "cn-zhangjiakou",
    "RegionEndpoint" : "ros.aliyuncs.com",
    "LocalName" : "华北3（张家口）"
  }, {
    "RegionId" : "cn-huhehaote",
    "RegionEndpoint" : "ros.aliyuncs.com",
    "LocalName" : "华北5（呼和浩特）"
  }, {
    "RegionId" : "cn-wulanchabu",
    "RegionEndpoint" : "ros.aliyuncs.com",
    "LocalName" : "华北6（乌兰察布）"
  }, {
    "RegionId" : "cn-hangzhou",
    "RegionEndpoint" : "ros.aliyuncs.com",
    "LocalName" : "华东1（杭州）"
  }, {
    "RegionId" : "cn-shanghai",
    "RegionEndpoint" : "ros.aliyuncs.com",
    "LocalName" : "华东2（上海）"
  }, {
    "RegionId" : "cn-shenzhen",
    "RegionEndpoint" : "ros.aliyuncs.com",
    "LocalName" : "华南1（深圳）"
  }, {
    "RegionId" : "cn-heyuan",
    "RegionEndpoint" : "ros.aliyuncs.com",
    "LocalName" : "华南2（河源）"
  }, {
    "RegionId" : "cn-guangzhou",
    "RegionEndpoint" : "ros.aliyuncs.com",
    "LocalName" : "华南3（广州）"
  }, {
    "RegionId" : "cn-chengdu",
    "RegionEndpoint" : "ros.aliyuncs.com",
    "LocalName" : "西南1（成都）"
  }, {
    "RegionId" : "cn-hongkong",
    "RegionEndpoint" : "ros.aliyuncs.com",
    "LocalName" : "中国（香港）"
  }, {
    "RegionId" : "ap-northeast-1",
    "RegionEndpoint" : "ros.aliyuncs.com",
    "LocalName" : "日本（东京）"
  }, {
    "RegionId" : "ap-southeast-1",
    "RegionEndpoint" : "ros.aliyuncs.com",
    "LocalName" : "新加坡"
  }, {
    "RegionId" : "ap-southeast-2",
    "RegionEndpoint" : "ros.aliyuncs.com",
    "LocalName" : "澳大利亚（悉尼）"
  }, {
    "RegionId" : "ap-southeast-3",
    "RegionEndpoint" : "ros.aliyuncs.com",
    "LocalName" : "马来西亚（吉隆坡）"
  }, {
    "RegionId" : "ap-southeast-5",
    "RegionEndpoint" : "ros.aliyuncs.com",
    "LocalName" : "印度尼西亚（雅加达）"
  }, {
    "RegionId" : "ap-south-1",
    "RegionEndpoint" : "ros.aliyuncs.com",
    "LocalName" : "印度（孟买）"
  }, {
    "RegionId" : "us-east-1",
    "RegionEndpoint" : "ros.aliyuncs.com",
    "LocalName" : "美国（弗吉尼亚）"
  }, {
    "RegionId" : "us-west-1",
    "RegionEndpoint" : "ros.aliyuncs.com",
    "LocalName" : "美国（硅谷）"
  }, {
    "RegionId" : "eu-west-1",
    "RegionEndpoint" : "ros.aliyuncs.com",
    "LocalName" : "英国（伦敦）"
  }, {
    "RegionId" : "me-east-1",
    "RegionEndpoint" : "ros.aliyuncs.com",
    "LocalName" : "阿联酋（迪拜）"
  }, {
    "RegionId" : "eu-central-1",
    "RegionEndpoint" : "ros.aliyuncs.com",
    "LocalName" : "德国（法兰克福）"
  } ]
}

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