DescribeDcdnWafSpecInfo - Dynamic Content Delivery Network

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

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

Debug

Authorization information

The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:

Operation: the value that you can use in the Action element to specify the operation on a resource.
Access level: the access level of each operation. The levels are read, write, and list.
Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
- The required resource types are displayed in bold characters.
- If the permissions cannot be granted at the resource level, All Resources is used in the Resource type column of the operation.
Condition Key: the condition key that is defined by the cloud service.
Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.

Operation	Access level	Resource type	Condition key	Associated operation
dcdn:DescribeDcdnWafSpecInfo	Read	All Resources *	none	none

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	object []	The supported types of protection policies and the configuration information of protection rules.
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	object []	The configuration information of the protection rule.
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.