DescribeDDoSEvents - Anti-DDoS - Alibaba Cloud Documentation Center

Queries the attack events launched against one or more Anti-DDoS Proxy instances.

Debugging

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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:DescribeDDoSEvents	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. This parameter is empty by default, which indicates that the instance belongs to the default resource group.	default
EndTime	long	No	The end of the time range to query. The value is a UNIX timestamp. Unit: seconds. Note This UNIX timestamp must indicate a point in time that is accurate to the minute.	1583683200
StartTime	long	Yes	The beginning of the time range to query. The value is a UNIX timestamp. Unit: seconds. Note This UNIX timestamp must indicate a point in time that is accurate to the minute.	1582992000
PageSize	integer	Yes	The number of entries to return on each page.	10
PageNumber	integer	Yes	The number of the page to return. For example, to query the returned results on the first page, set the value to 1.	1
InstanceIds	array	Yes	The ID of the instance. Note You can call the DescribeInstanceIds operation to query the IDs of all instances.
	string	Yes	The ID of the instance.	ddoscoo-cn-mp91j1ao****

Response parameters

Parameter	Type	Description	Example
	object
Total	long	The total number of returned attack events.	1
RequestId	string	The ID of the request.	0CA72AF5-1795-4350-8C77-50A448A2F334
DDoSEvents	array<object>	The DDoS attack events.
Data	object
EndTime	long	The time when the DDoS attack stopped. The value is a UNIX timestamp. Unit: seconds.	1583933330
StartTime	long	The time when the DDoS attack started. The value is a UNIX timestamp. Unit: seconds.	1583933277
EventType	string	The type of the attack event. Valid values: defense: traffic scrubbing events blackhole: blackhole filtering events	blackhole
Region	string	The region from which the attack was launched. Valid values: cn: a region in the Chinese mainland alb-ap-northeast-1-gf-x: Japan (Tokyo) alb-ap-southeast-gf-x: Singapore alb-cn-hongkong-gf-x: Hong Kong (China) alb-eu-central-1-gf-x: Germany (Frankfurt) alb-us-west-1-gf-x: US (Silicon Valley) Note The values except cn are returned only when RegionId is set to ap-southeast-1.	cn
Ip	string	The attacked IP address.	203.*.*.132
Port	string	The attacked port.	80
Bps	long	The bandwidth of attack traffic. Unit: bit/s.	0
Pps	long	The packet forwarding rate of attack traffic. Unit: packets per second (pps).	0

Examples

Sample success responses

JSONformat

{
  "Total": 1,
  "RequestId": "0CA72AF5-1795-4350-8C77-50A448A2F334",
  "DDoSEvents": [
    {
      "EndTime": 1583933330,
      "StartTime": 1583933277,
      "EventType": "blackhole",
      "Region": "cn",
      "Ip": "203.***.***.132",
      "Port": "80",
      "Bps": 0,
      "Pps": 0
    }
  ]
}

Error codes

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

Change history

Change time	Summary of changes	Operation

No change history