DescribeDcdnWafScenes - Dynamic Content Delivery Network

Queries the information about the type of the protection policy that you use.

Operation description

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

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:DescribeDcdnWafScenes	Read	All Resources *	none	none

Request parameters

Parameter	Type	Required	Description	Example
DefenseScenes	string	No	The types of the protection policies that you want to query. Separate multiple types with commas (,). Valid values: waf_group: basic web protection custom_acl: custom protection whitelist: IP address whitelist ip_blacklist: IP address blacklist region_block: region blacklist bot: bot management Note If you do not set this parameter, all types of protection policies are queried.	waf_group,custom_acl,whitelist

Response parameters

Parameter	Type	Description	Example
	object
RequestId	string	The ID of the request.	3D7BB13C-DD84-5654-A835-B8E1385DE274
DefenseScenes	object []	The types of the protection policies.
PolicyCount	integer	The total number of policies of this type that were configured.	10
RuleCount	integer	The total number of protection rules that were configured in this type of the policy.	12
DefenseScene	string	The type of the protection policy, which is the same as the DefenseScenes parameter in request parameters.	waf_group

Examples

Sample success responses

JSONformat

{
  "RequestId": "3D7BB13C-DD84-5654-A835-B8E1385DE274",
  "DefenseScenes": [
    {
      "PolicyCount": 10,
      "RuleCount": 12,
      "DefenseScene": "waf_group"
    }
  ]
}

Error codes

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