Queries the connections established over the port of one or more Anti-DDoS Pro or Anti-DDoS Premium instances.

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 DescribePortConnsList

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

EndTime Long Yes 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.

Note This UNIX timestamp must indicate a time that is accurate to the minute.
InstanceIds.N RepeatList Yes ddoscoo-cn-mp91j1ao****

The ID of the instance.

Note You can call the DescribeInstanceIds operation to query the IDs of all instances.
Interval Integer Yes 1000

The intervals for returning statistics. Unit: seconds.
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.
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
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.

Port String No null

The number of port that you want to query. If you do not specify this parameter, all ports are queried.

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 Example Description
ConnsList Array of Conn

Details about the connections established over the port.
ActConns Long 2

The number of active connections.
Conns Long 20

The number of concurrent connections.
Cps Long 0

The number of new connections.
InActConns Long 4

The number of inactive connections.
Index Long 0

The index number of the returned data.
Time Long 1582992000

The time when the statistic was recorded. 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.

RequestId String 7E6BF16F-27A9-49BC-AD18-F79B409DE753

The ID of the request.

Examples

Sample requests

http(s)://[Endpoint]/? Action=DescribePortConnsList
&EndTime=1583683200
&InstanceIds.1=ddoscoo-cn-mp91j1ao****
&Interval=1000
&StartTime=1582992000
&<Common request parameters>

Sample success responses

XML format 

<DescribePortConnsListResponse>
	  <ConnsList>
		    <Conns>20</Conns>
		    <Cps>0</Cps>
		    <Index>0</Index>
		    <ActConns>2</ActConns>
		    <InActConns>4</InActConns>
            <Time>1582992000</Time>
	  </ConnsList>
	  <ConnsList>
		    <Conns>24</Conns>
		    <Cps>0</Cps>
		    <Index>1</Index>
		    <ActConns>2</ActConns>
		    <InActConns>5</InActConns>
            <Time>1582993000</Time>
	  </ConnsList>
	  <RequestId>7E6BF16F-27A9-49BC-AD18-F79B409DE753</RequestId>
</DescribePortConnsListResponse>

JSON format 

{
	"ConnsList": [
		{
			"Conns": 20,
			"Cps": 0,
			"Index": 0,
			"ActConns": 2,
			"InActConns": 4,
            "Time": 1582992000
		},
		{
			"Conns": 24,
			"Cps": 0,
			"Index": 1,
			"ActConns": 2,
			"InActConns": 5,
            "Time": 1582993000
		}
	],
	"RequestId": "7E6BF16F-27A9-49BC-AD18-F79B409DE753"
}

Error codes

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