Configures regions from which you want to block requests 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 ConfigNetworkRegionBlock

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

Config String Yes {"RegionBlockSwitch":"off","Countries":[],"Provinces":[11,12,13,14,15,21,22,23,31,32,33,34,35,36,37,41,42,43,44,45,46,50,51,52,53,54,61,62,63,64,65,71,81,82]}

Details about the configurations of blocked regions. This parameter is a JSON string. The fields in the value are described as follows:

  • RegionBlockSwitch: the status of the Blocked Regions policy. This field is required and must be of the STRING type. Valid values:
    • on
    • off
  • Countries: the codes of the countries or areas from which you want to block requests. This field is optional and must be of the ARRAY type.
    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: the codes of the administrative regions in China from which you want to block requests. This field is optional and must be of the ARRAY type.
    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.

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
RequestId String C33EB3D5-AF96-43CA-9C7E-37A81BC06A1E

The ID of the request.

Examples

Sample requests

http(s)://[Endpoint]/?Action=ConfigNetworkRegionBlock
&Config={"RegionBlockSwitch":"off","Countries":[],"Provinces":[11,12,13,14,15,21,22,23,31,32,33,34,35,36,37,41,42,43,44,45,46,50,51,52,53,54,61,62,63,64,65,71,81,82]}
&InstanceId=ddoscoo-cn-mp91j1ao****
&<Common request parameters>

Sample success responses

XML format 

<ConfigNetworkRegionBlockResponse>
      <RequestId>C33EB3D5-AF96-43CA-9C7E-37A81BC06A1E</RequestId>
</ConfigNetworkRegionBlockResponse>

JSON format 

{
    "RequestId": "C33EB3D5-AF96-43CA-9C7E-37A81BC06A1E"
}

Error codes

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