Queries the blocked regions that are configured for an Anti-DDoS Pro or Anti-DDoS Premium instance.

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 DescribeNetworkRegionBlock

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

InstanceId String Yes ddoscoo-cn-mp91j1ao****

The ID of the instance.

Note You can call the DescribeInstanceIds operation to query the IDs of all instances.
RegionId String No cn-hangzhou

The region ID of the instance. Valid values:

  • cn-hangzhou: mainland China, which indicates an Anti-DDoS Pro instance
  • ap-southeast-1: outside mainland China, which indicates an Anti-DDoS Premium instance

Response parameters

Parameter Type Example Description
Config Struct

The configuration of blocked regions.
Countries List [1,2]

The codes of blocked countries and areas.

Note For more information, see the Codes of countries and areas section of the Codes of administrative regions in China and codes of countries and areas topic.

For example, [1,2] indicates China and Australia.

Provinces List [11,12]

The codes of blocked administrative regions in China.

Note For more information, see the Codes of administrative regions in China section of the Codes of administrative regions in China and codes of countries and areas topic.

For example, [11,12] indicates Beijing and Tianjin.

RegionBlockSwitch String on

The status of the Blocked Regions policy. Valid values:

  • on
  • off
RequestId String C33EB3D5-AF96-43CA-9C7E-37A81BC06A1E

The ID of the request.

Examples

Sample requests

http(s)://[Endpoint]/?Action=DescribeNetworkRegionBlock
&InstanceId=ddoscoo-cn-mp91j1ao****
&<Common request parameters>

Sample success responses

XML format 

<DescribeNetworkRegionBlockResponse>
      <RequestId>C33EB3D5-AF96-43CA-9C7E-37A81BC06A1E</RequestId>
      <Config>
            <RegionBlockSwitch>off</RegionBlockSwitch>
            <Countries>1</Countries>
            <Countries>2</Countries>
            <Provinces>11</Provinces>
            <Provinces>12</Provinces>
      </Config>
</DescribeNetworkRegionBlockResponse>

JSON format 

{
    "RequestId": "C33EB3D5-AF96-43CA-9C7E-37A81BC06A1E",
    "Config": {
        "RegionBlockSwitch": "off",
        "Countries": [
            1,
            2
        ],
        "Provinces": [
            11,
            12
        ]
    }
}

Error codes

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