You can call this operation to query the most recent region list.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

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 supported natural languages. Valid values:

  • zh-CN: This is the default value.
  • en-US
  • ja

Response parameters

Parameter Type Example Description
Regions Array

The list of regions.

Region

The list of regions.

LocalName String China (Hangzhou)

The name of the region.

RegionEndpoint String hbase.aliyuncs.com

The endpoint of the region.

RegionId String cn-hangzhou

The ID of the region. Example: cn-hangzhou.

Zones Array

The list of zones.

Zone

The list of zones.

Id String cn-hangzhou-b

The ID of the zone.

RequestId String 14D3924C-4FD8-4EE9-9B34-DA949D104F42

The ID of the request.

Examples

Sample requests


http(s)://[Endpoint]/? Action=DescribeRegions
&<Common request parameters>

Sample success responses

XML format

<RequestId>8D354E7A-E7F4-4A1D-A5D9-159DAC29FEA6</RequestId>
<Regions>
    <Region>
        <RegionId>cn-hangzhou</RegionId>
        <RegionEndpoint>hbase.aliyuncs.com</RegionEndpoint>
        <LocalName>China (Hangzhou)</LocalName>
        <Zones>
            <Zone>
                <Id>cn-hangzhou-h</Id>
            </Zone>
            <Zone>
                <Id>cn-hangzhou-i</Id>
            </Zone>
            <Zone>
                <Id>cn-hangzhou-b</Id>
            </Zone>
            <Zone>
                <Id>cn-hangzhou-e</Id>
            </Zone>
            <Zone>
                <Id>cn-hangzhou-f</Id>
            </Zone>
            <Zone>
                <Id>cn-hangzhou-g</Id>
            </Zone>
        </Zones>
    </Region>
    <Region>
        <RegionId>cn-shanghai</RegionId>
        <RegionEndpoint>hbase.aliyuncs.com</RegionEndpoint>
        <LocalName>China (Shanghai)</LocalName>
        <Zones>
            <Zone>
                <Id>cn-shanghai-g</Id>
            </Zone>
            <Zone>
                <Id>cn-shanghai-e</Id>
            </Zone>
            <Zone>
                <Id>cn-shanghai-f</Id>
            </Zone>
            <Zone>
                <Id>cn-shanghai-a</Id>
            </Zone>
            <Zone>
                <Id>cn-shanghai-b</Id>
            </Zone>
            <Zone>
                <Id>cn-shanghai-c</Id>
            </Zone>
            <Zone>
                <Id>cn-shanghai-d</Id>
            </Zone>
        </Zones>
    </Region>
    <Region>
        <RegionId>cn-qingdao</RegionId>
        <RegionEndpoint>hbase.aliyuncs.com</RegionEndpoint>
        <LocalName>China (Qingdao)</LocalName>
        <Zones>
            <Zone>
                <Id>cn-qingdao-b</Id>
            </Zone>
            <Zone>
                <Id>cn-qingdao-c</Id>
            </Zone>
        </Zones>
    </Region>
    <Region>
        <RegionId>cn-beijing</RegionId>
        <RegionEndpoint>hbase.aliyuncs.com</RegionEndpoint>
        <LocalName>China (Beijing)</LocalName>
        <Zones>
            <Zone>
                <Id>cn-beijing-h</Id>
            </Zone>
            <Zone>
                <Id>cn-beijing-g</Id>
            </Zone>
            <Zone>
                <Id>cn-beijing-f</Id>
            </Zone>
            <Zone>
                <Id>cn-beijing-a</Id>
            </Zone>
            <Zone>
                <Id>cn-beijing-b</Id>
            </Zone>
            <Zone>
                <Id>cn-beijing-c</Id>
            </Zone>
            <Zone>
                <Id>cn-beijing-d</Id>
            </Zone>
            <Zone>
                <Id>cn-beijing-e</Id>
            </Zone>
        </Zones>
    </Region>
    <Region>
        <RegionId>cn-shenzhen</RegionId>
        <RegionEndpoint>hbase.aliyuncs.com</RegionEndpoint>
        <LocalName>China (Shenzhen)</LocalName>
        <Zones>
            <Zone>
                <Id>cn-shenzhen-d</Id>
            </Zone>
            <Zone>
                <Id>cn-shenzhen-e</Id>
            </Zone>
            <Zone>
                <Id>cn-shenzhen-a</Id>
            </Zone>
            <Zone>
                <Id>cn-shenzhen-b</Id>
            </Zone>
            <Zone>
                <Id>cn-shenzhen-c</Id>
            </Zone>
        </Zones>
    </Region>
    <Region>
        <RegionId>ap-southeast-1</RegionId>
        <RegionEndpoint>hbase.aliyuncs.com</RegionEndpoint>
        <LocalName>Singapore</LocalName>
        <Zones>
            <Zone>
                <Id>ap-southeast-1c</Id>
            </Zone>
            <Zone>
                <Id>ap-southeast-1a</Id>
            </Zone>
            <Zone>
                <Id>ap-southeast-1b</Id>
            </Zone>
        </Zones>
    </Region>
</Regions>

JSON format

{
	"RequestId":"8D354E7A-E7F4-4A1D-A5D9-159DAC29FEA6",
	"Regions":{
		"Region":[
			{
				"RegionId":"cn-hangzhou",
				"RegionEndpoint":"hbase.aliyuncs.com",
				"LocalName":"China (Hangzhou)",
				"Zones":{
					"Zone":[
						{
							"Id":"cn-hangzhou-h"
						},
						{
							"Id":"cn-hangzhou-i"
						},
						{
							"Id":"cn-hangzhou-b"
						},
						{
							"Id":"cn-hangzhou-e"
						},
						{
							"Id":"cn-hangzhou-f"
						},
						{
							"Id":"cn-hangzhou-g"
						}
					]
				}
			},
			{
				"RegionId":"cn-shanghai",
				"RegionEndpoint":"hbase.aliyuncs.com",
				"LocalName":"China (Shanghai)",
				"Zones":{
					"Zone":[
						{
							"Id":"cn-shanghai-g"
						},
						{
							"Id":"cn-shanghai-e"
						},
						{
							"Id":"cn-shanghai-f"
						},
						{
							"Id":"cn-shanghai-a"
						},
						{
							"Id":"cn-shanghai-b"
						},
						{
							"Id":"cn-shanghai-c"
						},
						{
							"Id":"cn-shanghai-d"
						}
					]
				}
			},
			{
				"RegionId":"cn-qingdao",
				"RegionEndpoint":"hbase.aliyuncs.com",
				"LocalName":"China (Qingdao)",
				"Zones":{
					"Zone":[
						{
							"Id":"cn-qingdao-b"
						},
						{
							"Id":"cn-qingdao-c"
						}
					]
				}
			},
			{
				"RegionId":"cn-beijing",
				"RegionEndpoint":"hbase.aliyuncs.com",
				"LocalName":"China (Beijing)",
				"Zones":{
					"Zone":[
						{
							"Id":"cn-beijing-h"
						},
						{
							"Id":"cn-beijing-g"
						},
						{
							"Id":"cn-beijing-f"
						},
						{
							"Id":"cn-beijing-a"
						},
						{
							"Id":"cn-beijing-b"
						},
						{
							"Id":"cn-beijing-c"
						},
						{
							"Id":"cn-beijing-d"
						},
						{
							"Id":"cn-beijing-e"
						}
					]
				}
			},
			{
				"RegionId":"cn-shenzhen",
				"RegionEndpoint":"hbase.aliyuncs.com",
				"LocalName":"China (Shenzhen)",
				"Zones":{
					"Zone":[
						{
							"Id":"cn-shenzhen-d"
						},
						{
							"Id":"cn-shenzhen-e"
						},
						{
							"Id":"cn-shenzhen-a"
						},
						{
							"Id":"cn-shenzhen-b"
						},
						{
							"Id":"cn-shenzhen-c"
						}
					]
				}
			},
			{
				"RegionId":"ap-southeast-1",
				"RegionEndpoint":"hbase.aliyuncs.com",
				"LocalName":"Singapore",
				"Zones":{
					"Zone":[
						{
							"Id":"ap-southeast-1c"
						},
						{
							"Id":"ap-southeast-1a"
						},
						{
							"Id":"ap-southeast-1b"
						}
					]
				}
			}
		]
	}
}

Error codes

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