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DescribeRegions

Last updated: 2022-12-02 15:11:06

    1. API Description

    Domain name for API request: cvm.tencentcloudapi.com.

    This API is suspended. To query the information of regions, use DescribeZones.

    A maximum of 20 requests can be initiated per second for this API.

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    2. Input Parameters

    The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.

    Parameter Name Required Type Description
    Action Yes String Common Params. The value used for this API: DescribeRegions.
    Version Yes String Common Params. The value used for this API: 2017-03-12.
    Region No String Common Params. This parameter is not required for this API.

    3. Output Parameters

    Parameter Name Type Description
    TotalCount Integer Number of regions
    RegionSet Array of RegionInfo List of regions
    RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

    4. Example

    Example1 Querying regions

    Input Example

    GET POST / HTTP/1.1
    Host: cvm.tencentcloudapi.com
    Content-Type: application/json
    X-TC-Action: DescribeRegions
    <Common request parameters>
    {}
    

    Output Example

    {
      "Response": {
          "TotalCount": 9,
          "RegionSet": [
              {
                  "Region": "ap-beijing",
                  "RegionName": "North China (Beijing)",
                  "RegionState": "AVAILABLE"
              },
              {
                  "Region": "ap-guangzhou",
                  "RegionName": "South China (Guangzhou)",
                  "RegionState": "AVAILABLE"
              },
              {
                  "Region": "ap-hongkong",
                  "RegionName": "Hong Kong/Macao/Taiwan (Hong Kong, China)",
                  "RegionState": "AVAILABLE"
              },
              {
                  "Region": "ap-shanghai",
                  "RegionName": "East China (Shanghai)",
                  "RegionState": "AVAILABLE"
              },
              {
                  "Region": "ap-singapore",
                  "RegionName": "Southeast Asia (Singapore)",
                  "RegionState": "AVAILABLE"
              },
              {
                  "Region": "na-siliconvalley",
                  "RegionName": "US West (Silicon Valley)",
                  "RegionState": "AVAILABLE"
              },
              {
                  "Region": "na-toronto",
                  "RegionName": "North America (Toronto)",
                  "RegionState": "AVAILABLE"
              }
          ],
          "RequestId": "C563943B-3BEA-FE92-29FE-591EAEB7871F"
      }
    }
    

    5. Developer Resources

    SDK

    TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.

    Command Line Interface

    6. Error Code

    The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.

    Error Code Description
    UnsupportedOperation Unsupported operation.
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