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DescribeAccessRegionsByDestRegion

Last updated: 2020-07-24 15:09:32

1. API Description

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

This API (DescribeAccessRegionsByDestRegion) is used to query the list of the available acceleration regions based on the origin server region.

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 parameter. The value used for this API: DescribeAccessRegionsByDestRegion.
Version	Yes	String	Common parameter. The value used for this API: 2018-05-29.
Region	No	String	Common parameter. This parameter is not required for this API.
DestRegion	Yes	String	Origin server region: the DescribeDestRegions API returns the value of `RegionId` field of `DestRegionSet`.

3. Output Parameters

Parameter Name	Type	Description
TotalCount	Integer	The number of available acceleration regions
AccessRegionSet	Array of AccessRegionDetial	List of available acceleration region information
RequestId	String	The unique request ID, which is returned for each request. RequestId is required for locating a problem.

4. Example

Example1 Querying Available Acceleration Regions Based on the Origin Server Region

Input Example

https://gaap.tencentcloudapi.com/?Action=DescribeAccessRegionsByDestRegion
&DestRegion=SouthChina
&<Common request parameters>

Output Example

{
  "Response": {
    "AccessRegionSet": [
      {
        "RegionId": "eu-moscow",
        "RegionName": "Russia",
        "ConcurrentList": [
          1,
          2,
          3,
          4,
          5,
          6,
          7
        ],
        "BandwidthList": [
          1,
          2,
          3,
          4,
          5,
          6,
          7
        ]
      }
    ],
    "RequestId": "5c680029-66b2-4be8-9630-7bd316ce70dd",
    "TotalCount": 1
  }
}

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Command Line Interface

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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
FailedOperation	Operation failed
InternalError	Internal error
InvalidParameter	Parameter error
InvalidParameterValue	Parameter value error
MissingParameter	Parameter missing
ResourceNotFound	Resource does not exist
UnknownParameter	Unknown parameter error