Queries the attack overview of a website, such as the peak HTTP attack traffic and peak HTTPS attack traffic.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request parameters

Parameter Type Required Example Description
Action String Yes DescribeDomainOverview

The operation that you want to perform. Set the value to DescribeDomainOverview.

StartTime Long Yes 1582992000

The beginning of the time range to query. This value is a UNIX timestamp representing the number of seconds that have elapsed since the epoch time January 1, 1970, 00:00:00 UTC.

Note This UNIX timestamp must indicate a time that is accurate to the minute.
ResourceGroupId String No default

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.

RegionId String No cn-hangzhou

The region ID of the instance. Valid values:

  • cn-hangzhou: mainland China, which indicates an Anti-DDoS Pro instance
  • ap-southeast-1: outside mainland China, which indicates an Anti-DDoS Premium instance
EndTime Long No 1583683200

The end of the time range to query. This value is a UNIX timestamp representing the number of seconds that have elapsed since the epoch time January 1, 1970, 00:00:00 UTC. If you do not specify this parameter, the current system time is used as the end time.

Note This UNIX timestamp must indicate a time that is accurate to the minute.
Domain String No www.aliyun.com

The domain name of the website.

Note A forwarding rule must be configured for the domain name. You can call the DescribeDomains operation to query all domain names.

Response parameters

Parameter Type Example Description
MaxHttp Long 1000

The peak HTTP attack traffic. Unit: queries per second.

MaxHttps Long 1000

The peak HTTPS attack traffic. Unit: queries per second.

RequestId String C33EB3D5-AF96-43CA-9C7E-37A81BC06A1E

The ID of the request.

Examples

Sample requests

http(s)://[Endpoint]/? Action=DescribeDomainOverview
&StartTime=1582992000
&<Common request parameters>

Sample success responses

XML format

<DescribeDomainOverviewResponse>
	  <RequestId>C33EB3D5-AF96-43CA-9C7E-37A81BC06A1E</RequestId>
	  <MaxHttps>1000</MaxHttps>
	  <MaxHttp>1000</MaxHttp>
</DescribeDomainOverviewResponse>

JSON format

{
    "RequestId": "C33EB3D5-AF96-43CA-9C7E-37A81BC06A1E",
    "MaxHttps": 1000,
    "MaxHttp": 1000
}

Error codes

For a list of error codes, visit the API Error Center.