DescribeDDosAllEventList - Anti-DDoS - Alibaba Cloud Documentation Center

Query DDoS attacks by IP address.

Operation description

You can call the DescribeDDosAllEventList operation to query DDoS attack events within a specific time range by page. The information about a DDoS attack event includes the start time and end time of the attack, attack event type, attacked object, peak bandwidth of attack traffic, and peak packet forwarding rate.

Limits

You can call this operation up to 10 times per second per account. If the number of the 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

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
yundun-ddoscoo:DescribeDDosAllEventList	Read	All Resources *	none	none

Request parameters

Parameter	Type	Required	Description	Example
EventType	string	No	The type of the DDoS attack events you want to query. Valid values: web-cc: resource exhaustion attacks cc: connection flood attacks defense: DDoS attacks that trigger traffic scrubbing blackhole: DDoS attacks that trigger blackhole filtering If you want to query multiple types of DDoS attack events, separate them with commas (,). If you do not configure this parameter, DDoS attack events of all types are queried.	defense
StartTime	long	Yes	The beginning of the time range to query. The DDoS attack events occur after StartTime are queried. This value is a UNIX timestamp. Unit: seconds.	1609430400
EndTime	long	Yes	The end of the time range to query. The DDoS attack events occur before EndTime are queried. This value is a UNIX timestamp. Unit: seconds.	1640966399
PageNumber	integer	Yes	The number of the page to return.	1
PageSize	integer	Yes	The number of entries to return on each page.	10

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
Total	long	The total number of DDoS attack events.	1
RequestId	string	The ID of the request.	25D83ED5-28CB-5683-9CF7-AECE521F3005
AttackEvents	object []	An array that consists of attack events.
EndTime	long	The time when the DDoS attack stopped. This value is a UNIX timestamp. Unit: seconds.	1634546030
StartTime	long	The time when the DDoS attack started. This value is a UNIX timestamp. Unit: seconds.	1634543764
EventType	string	The type of the DDoS attack event. Valid values: web-cc: resource exhaustion attacks cc: connection flood attacks defense: DDoS attacks that trigger traffic scrubbing blackhole: DDoS attacks that trigger blackhole filtering	cc
Mbps	long	The peak bandwidth of the attack traffic. Unit: Mbit/s.	101899
Ip	string	The attacked object. The attacked object varies based on the attack event type. The following list describes different attacked objects of different attack event types: If EventType is set to web-cc, the value of this parameter indicates the domain name of the attacked website. If EventType is set to cc, the value of this parameter indicates the IP address of the attacked Anti-DDoS Pro or Anti-DDoS Premium instance. If EventType is set to defense or blackhole, the value of this parameter indicates the IP address of the attacked Anti-DDoS Pro or Anti-DDoS Premium instance.	203.107.XX.XX
Area	string	The source location or region from which the attack was initiated. Valid values: cn: Chinese mainland alb-cn-hongkong-gf-2: China (Hongkong) alb-us-west-1-gf-2: US (Silicon Valley) alb-ap-northeast-1-gf-1: Japan (Tokyo) alb-ap-southeast-gf-1: Singapore alb-eu-central-1-gf-1: Germany (Frankfurt) alb-eu-central-1-gf-1 or selb-eu-west-1-gf-1a: UK (London) alb-us-east-gf-1: US (Virginia) CT-yundi: China (Hongkong) This value is returned only for Anti-DDoS Premium instances of the Secure Chinese Mainland Acceleration (Sec-CMA) mitigation plan.	cn
Port	string	The attacked port. Note If EventType is set to web-cc, this parameter is not returned.	80
Pps	long	The peak packet forwarding rate of attack traffic. Unit: packets per second (pps).	9664270

Examples

Sample success responses

JSONformat

{
  "Total": 1,
  "RequestId": "25D83ED5-28CB-5683-9CF7-AECE521F3005",
  "AttackEvents": [
    {
      "EndTime": 1634546030,
      "StartTime": 1634543764,
      "EventType": "cc",
      "Mbps": 101899,
      "Ip": "203.107.XX.XX",
      "Area": "cn",
      "Port": "80",
      "Pps": 9664270
    }
  ]
}

Error codes

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