DescribeResourceSupportRegions - Web Application Firewall

Queries the region IDs of Classic Load Balancer (CLB) and Elastic Compute Service (ECS) instances that can be added to Web Application Firewall (WAF) in transparent proxy mode.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer.

Debug

Authorization information

There is currently no authorization information disclosed in the API.

Request parameters

Parameter	Type	Required	Description	Example
InstanceId	string	Yes	The ID of the WAF instance. Note You can call the DescribeInstance operation to obtain the ID of the WAF instance.	waf_cdnsdf3****
ResourceManagerResourceGroupId	string	No	The ID of the Alibaba Cloud resource group.	rg-aekzpks****kdjq
RegionId	string	No	The region in which the WAF instance is deployed. Valid values: cn-hangzhou: Chinese mainland. ap-southeast-1: outside the Chinese mainland.	cn-hangzhou

Response parameters

Parameter	Type	Description	Example
	object	The response parameters.
RequestId	string	The ID of the request.	58FDF266-3D56-5DE8-91E0-96A26B****DD
SupportRegions	array	The region IDs.
	string	The region ID. Valid values: cn-chengdu: China (Chengdu). cn-beijing: China (Beijing). cn-zhangjiakou: China (Zhangjiakou). cn-hangzhou: China (Hangzhou). cn-shanghai: China (Shanghai). cn-shenzhen: China (Shenzhen). cn-qingdao: China (Qingdao). cn-hongkong: China (Hong Kong). ap-southeast-3: Malaysia (Kuala Lumpur). ap-southeast-5: Indonesia (Jakarta).	cn-hangzhou

Examples

Sample success responses

JSONformat

{
  "RequestId": "58FDF266-3D56-5DE8-91E0-96A26B****DD",
  "SupportRegions": [
    "cn-hangzhou"
  ]
}

Error codes

For a list of error codes, visit the Service error codes.