DescribeDefenseCountStatistics - Anti-DDoS - Alibaba Cloud Documentation Center

Queries the statistics on advanced mitigation sessions of an Anti-DDoS Proxy (Outside Chinese Mainland) instance.

Operation description

You can call the DescribeDefenseCountStatistics operation to query the information about advanced mitigation sessions of an Anti-DDoS Proxy (Outside Chinese Mainland) instance. For example, you can query the number of advanced mitigation sessions that are used within the current calendar month and the number of remaining advanced mitigation sessions.

Note This operation is suitable only for Anti-DDoS Proxy (Outside Chinese Mainland).

QPS limits

You can call this operation up to 10 times per second per account. If the number of calls per second exceeds the limit, throttling is triggered. As a result, your business may be affected. We recommend that you take note of the limit when you call this operation.

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

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
yundun-ddoscoo:DescribeDefenseCountStatistics	get	All Resources *	none	none

Request parameters

Parameter	Type	Required	Description	Example
ResourceGroupId	string	No	The ID of the resource group to which the instance belongs in Resource Management. If you do not configure this parameter, the instance belongs to the default resource group.	rg-acfm2pz25js****

All Alibaba Cloud API operations must include common request parameters. For more information about common request parameters, see Common parameters.

For more information about sample requests, see the "Examples" section of this topic.

Response parameters

Parameter	Type	Description	Example
	object
RequestId	string	The ID of the request.	310A41FD-0990-5610-92E0-A6A55D7C6444
DefenseCountStatistics	object	The statistics on the number of advanced mitigation sessions.
FlowPackCountRemain	integer	The number of available global advanced mitigation sessions for the Insurance mitigation plan.	0
MaxUsableDefenseCountCurrentMonth	integer	The maximum number of advanced mitigation sessions available for the current calendar month. The advanced mitigation sessions include the advanced mitigation sessions that are provided free of charge and the global advanced mitigation sessions that you purchase.	20
DefenseCountTotalUsageOfCurrentMonth	integer	The number of advanced mitigation sessions that are used within the current calendar month.	0
SecHighSpeedCountRemain	integer	The number of available global advanced mitigation sessions for the Secure Chinese Mainland Acceleration (Sec-CMA) mitigation plan.	0

Examples

Sample success responses

JSONformat

{
  "RequestId": "310A41FD-0990-5610-92E0-A6A55D7C6444",
  "DefenseCountStatistics": {
    "FlowPackCountRemain": 0,
    "MaxUsableDefenseCountCurrentMonth": 20,
    "DefenseCountTotalUsageOfCurrentMonth": 0,
    "SecHighSpeedCountRemain": 0
  }
}

Error codes

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