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Web Application Firewall:DescribeResourceSupportRegions

Last Updated:Apr 19, 2024

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.

Authorization information

There is currently no authorization information disclosed in the API.

Request parameters

ParameterTypeRequiredDescriptionExample
InstanceIdstringYes

The ID of the WAF instance.

Note You can call the DescribeInstance operation to obtain the ID of the WAF instance.
waf_cdnsdf3****
ResourceManagerResourceGroupIdstringNo

The ID of the Alibaba Cloud resource group.

rg-aekzpks****kdjq
RegionIdstringNo

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

ParameterTypeDescriptionExample
object

The response parameters.

RequestIdstring

The ID of the request.

58FDF266-3D56-5DE8-91E0-96A26B****DD
SupportRegionsarray

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.