Queries the back-to-origin CIDR blocks that are used by a WAF instance.

Debugging

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

Request parameters

Parameter Type Required Example Description
Action String Yes DescribeWafSourceIpSegment

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

InstanceId String Yes waf-cn-zz11sr5****

The ID of the WAF instance.

Note You can call the DescribeInstanceInfo operation to query the ID of the WAF instance.
ResourceGroupId String No rg-acfm2pz25js****

The ID of the resource group to which the WAF instance belongs in Resource Management. By default, no value is specified, indicating that the domain name belongs to the default resource group.

For more information about resource groups, see Create a resource group.

All Alibaba Cloud API operations must include common request parameters. For more information about common request parameters, see Common parameters.

For more information about sample requests, see the "Examples" section of this topic.

Response parameters

Parameter Type Example Description
IpV6s String 39.XXX.XXX.0/24,……,2408:400a:XXXX:XXXX::/56

The back-to-origin IPv6 CIDR blocks that are used by the WAF instance.
Ips String 47.XXX.XXX.192/26,……,47.XXX.XXX.0/24

The back-to-origin IPv4 CIDR blocks that are used by the WAF instance.
RequestId String AB2F5E31-EE96-4FD7-9560-45FF5D5377FF

The ID of the request.

Examples

Sample request

http(s)://[Endpoint]/? Action=DescribeWafSourceIpSegment
&InstanceId=waf-cn-zz11sr5****
&<Common request parameters>

Sample responses

XML format 

<DescribeWafSourceIpSegmentResponse>
      <RequestId>AB2F5E31-EE96-4FD7-9560-45FF5D5377FF</RequestId>
      <IpV6s>39.XXX.XXX.0/24,……,2408:400a:XXXX:XXXX::/56</IpV6s>
      <Ips>47.XXX.XXX.192/26,……,47.XXX.XXX.0/24</Ips>
</DescribeWafSourceIpSegmentResponse>

JSON format 

{
    "RequestId": "AB2F5E31-EE96-4FD7-9560-45FF5D5377FF",
    "IpV6s": "39.XXX.XXX.0/24,……,2408:400a:XXXX:XXXX::/56",
    "Ips": "47.XXX.XXX.192/26,……,47.XXX.XXX.0/24"
}

Error codes

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