DescribeDcdnWafSpecInfo - Edge Security Acceleration - Alibaba Cloud Documentation Center

Queries the version of Web Application Firewall (WAF) used in Dynamic Content Delivery Network (DCDN).

Operation description

You can call this operation up to 20 times per second per account.

Debugging

You can run this interface directly in OpenAPI Explorer, saving you the trouble of calculating signatures. After running successfully, OpenAPI Explorer can automatically generate SDK code samples.

Debug

Authorization information

There is currently no authorization information disclosed in the API.

Request parameters

Parameter	Type	Required	Description	Example

The current API does not require request parameters

Response parameters

Parameter	Type	Description	Example
	object
Edition	string	The version of WAF.	dcdnwaf_afterpay
RequestId	string	The ID of the request.	7281593a-f414-42c1-b7ba-2ce65e21cc00
SpecInfos	array<object>	The supported types of protection policies and the configuration information of protection rules.
RuleInfoItem	object
DefenseScene	string	The type of the protection policy. Valid values: waf_group: basic web protection custom_acl: custom whitelist: whitelist ip_blacklist: IP address blacklist region_block: region blacklist bot: bot management	custom_acl
Configs	array<object>	The configuration information of the protection rule.
ConfigItem	object
Value	string	The value of the configuration expression of the protection rule.	on
Config	string	The configuration code of the protection rule.	enable
Expr	string	The configuration expression of the protection rule.	equal

Examples

Sample success responses

JSONformat

{
  "Edition": "dcdnwaf_afterpay",
  "RequestId": "7281593a-f414-42c1-b7ba-2ce65e21cc00",
  "SpecInfos": [
    {
      "DefenseScene": "custom_acl",
      "Configs": [
        {
          "Value": "on",
          "Config": "enable",
          "Expr": "equal"
        }
      ]
    }
  ]
}

Error codes

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