Queries network traffic data per minute for domain names that are added to Dynamic Route for Content Delivery Network (DCDN).

Debugging

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

Request parameters

Parameter Type Required Example Description
Action String Yes DescribeDcdnDomainRealTimeTrafficData

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

DomainName String Yes example.com

The accelerated domain name. You can specify one or more domain names and separate them with commas (,).

StartTime String No 2015-12-10T20:00:00Z

The start of the time range to query. Specify the time in the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time must be in UTC.

Note If you do not specify StartTime or EndTime, data within the last hour is queried. If you specify both StartTime and EndTime, data within the specified time range is queried.
EndTime String No 2015-12-10T20:01:00Z

The end of the time range to query. Specify the time in the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time must be in UTC. The end time must be later than the start time.

Note If you do not specify StartTime or EndTime, data within the last hour is queried. If you specify both StartTime and EndTime, data within the specified time range is queried.

Response parameters

Parameter Type Example Description
DomainName String example.com

The accelerated domain name.
DataInterval String 60

The time interval between the data entries. Unit: second.
StartTime String 2015-12-10T20:00:00Z

The start of the time range.
EndTime String 2015-12-10T20:01:00Z

The end of the time range.
RequestId String A666D44F-19D6-490E-97CF-1A64AB962C57

The ID of the request.
RealTimeTrafficDataPerInterval Array of DataModule

The back-to-origin network traffic returned at each interval.
DataModule
TimeStamp String 2015-12-10T20:00:00Z

The start time of the interval.
Value String 0

Details of the consumed network traffic.

Note The network traffic is measured in bytes.

Examples

Sample requests

http://dcdn.aliyuncs.com?Action=DescribeDcdnDomainRealTimeTrafficData&DomainName=example.com
&StartTime=2015-12-10T20:00:00Z
&EndTime=2015-12-10T20:01:00Z
&<Common request parameters>

Sample success responses

XML format 

<DescribeDcdnDomainRealTimeTrafficDataResponse>
  <DomainName>example.com</DomainName>
  <DataInterval>60</DataInterval>
  <RealTimeTrafficDataPerInterval>
        <DataModule>
              <TimeStamp>2015-12-10T20:00:00Z</TimeStamp>
              <Value>0</Value>
        </DataModule>
        <DataModule>
              <TimeStamp>2015-12-10T20:01:00Z</TimeStamp>
              <Value>0</Value>
        </DataModule>
  </RealTimeTrafficDataPerInterval>
  <RequestId>A666D44F-19D6-490E-97CF-1A64AB962C57</RequestId>
  <StartTime>2015-12-10T20:00:00Z</StartTime>
  <EndTime>2015-12-10T20:01:00Z</EndTime>
</DescribeDcdnDomainRealTimeTrafficDataResponse>

JSON format 

{
    "DomainName": "example.com",
    "DataInterval": "60",
    "RealTimeTrafficDataPerInterval": {
        "DataModule": [
            {
                "TimeStamp": "2015-12-10T20:00:00Z",
                "Value": "0"
            },
            {
                "TimeStamp": "2015-12-10T20:01:00Z",
                "Value": "0"
            }
        ]
    },
    "RequestId": "A666D44F-19D6-490E-97CF-1A64AB962C57",
    "StartTime": "2015-12-10T20:00:00Z",
    "EndTime": "2015-12-10T20:01:00Z"
}

Error codes

HttpCode Error code Error message Description
400 MissingTimeParameter The StartTime and EndTime must be both specified. The error message returned because the StartTime and EndTime parameters must be specified together.
400 InvalidStartTime.Malformed The specified StartTime parameter is invalid. The error message returned because the format of the specified start time is invalid. Specify the time in the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time must be in UTC.
400 InvalidEndTime.Malformed The specified EndTime is invalid. The error message returned because the specified EndTime parameter is invalid. Specify the time in the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time must be in UTC.
400 InvalidEndTime.Mismatch The specified EndTime is earlier than the StartTime. The error message returned because the specified EndTime parameter is earlier than the specified StartTime parameter.
400 InvalidStartTime.ValueNotSupported The specified StartTime is invalid. The error message returned because the specified start time is not supported. Specify a valid value.

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