Queries the top N accelerated domain names that are ranked by network traffic. You can query data that was collected within the last 90 days.
Before you call this operation, pay attention to the following considerations:If you do not specify the StartTime and EndTime parameters, the data within the current month is queried by default. If you specify the StartTime and EndTime parameters, the data within the specified time range is queried.
Debugging
Request parameters
Parameter | Type | Required | Example | Description |
---|---|---|---|---|
Action | String | Yes | DescribeDcdnTopDomainsByFlow |
The operation that you want to perform. Set the value to DescribeDcdnTopDomainsByFlow. |
StartTime | String | No | 2016-03-01T04:00:00Z |
The beginning 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. |
EndTime | String | No | 2016-03-14T07:34:00Z |
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. |
Limit | Long | No | 20 |
The maximum number of domain names to return. Valid values: 1 to 100. Default value: 20. |
Response parameters
Parameter | Type | Example | Description |
---|---|---|---|
DomainCount | Long | 68 |
The total number of accelerated domains under your account. |
DomainOnlineCount | Long | 68 |
The total number of accelerated domains that are in the Enabled state under your account. |
EndTime | String | 2016-03-14T07:34:00Z |
The end of the time range during which the data was collected. |
RequestId | String | 4E09C5D7-E1CF-4CAA-A45E-8727F4C8FD70 |
The ID of the request. |
StartTime | String | 2016-03-14T06:34:00Z |
The beginning of the time range during which the data was collected. |
TopDomains | Array |
The top N domain names ranked by network traffic. |
|
TopDomain | |||
DomainName | String | example.com |
The name of the accelerated domain. |
MaxBps | Long | 22139626 |
The peak bandwidth. |
MaxBpsTime | String | 2018-11-01T08:10:00Z |
The time follows the ISO 8601 standard in the yyyy-MM-ddThh:mm:ssZ format. The time is displayed in UTC. |
Rank | Long | 1 |
The ranking of the domains. |
TotalAccess | Long | 3 |
The number of visits to the URL that was queried. |
TotalTraffic | String | 123 |
The total amount of network traffic. |
TrafficPercent | String | 21.686305274906182 |
The proportion of the network traffic that was consumed for accessing the URL. |
Examples
Sample requests
http://dcdn.aliyuncs.com?Action=DescribeDcdnTopDomainsByFlow
&StartTime=2016-03-01T04:00:00Z
&EndTime=2016-03-14T07:34:00Z
&Limit=5
&<Common request parameters>
Sample success responses
XML
format
<DescribeDcdnTopDomainsByFlowResponse>
<DomainCount>68</DomainCount>
<DomainOnlineCount>68</DomainOnlineCount>
<RequestId>4E09C5D7-E1CF-4CAA-A45E-8727F4C8FD70</RequestId>
<EndTime>2016-03-14T07:34:00Z</EndTime>
<TopDomains>
<TopDomain>
<MaxBps>22139626</MaxBps>
<Rank>1</Rank>
<TrafficPercent>30.64191989360235</TrafficPercent>
<TotalTraffic>2043859876683.9001</TotalTraffic>
<TotalAccess>107784230</TotalAccess>
<DomainName>example.com</DomainName>
<MaxBpsTime>2018-11-01T08:10:00Z</MaxBpsTime>
</TopDomain>
<TopDomain>
<MaxBps>1008772351</MaxBps>
<Rank>2</Rank>
<TrafficPercent>25.936032624725815</TrafficPercent>
<TotalTraffic>1729970466149.2002</TotalTraffic>
<TotalAccess>3843128</TotalAccess>
<DomainName>example.com</DomainName>
<MaxBpsTime>2018-11-01T08:10:00Z</MaxBpsTime>
</TopDomain>
<TopDomain>
<MaxBps>16046911</MaxBps>
<Rank>3</Rank>
<TrafficPercent>21.686305274906182</TrafficPercent>
<TotalTraffic>1446507574551.6</TotalTraffic>
<TotalAccess>547567</TotalAccess>
<DomainName>example.com</DomainName>
<MaxBpsTime>2018-11-01T08:10:00Z</MaxBpsTime>
</TopDomain>
<TopDomain>
<MaxBps>15990893</MaxBps>
<Rank>4</Rank>
<TrafficPercent>21.261081185428147</TrafficPercent>
<TotalTraffic>1418144519687.5</TotalTraffic>
<TotalAccess>548380</TotalAccess>
<DomainName>example.com</DomainName>
<MaxBpsTime>2018-11-01T08:10:00Z</MaxBpsTime>
</TopDomain>
<TopDomain>
<MaxBps>473599</MaxBps>
<Rank>5</Rank>
<TrafficPercent>0.4308743788055894</TrafficPercent>
<TotalTraffic>28739937242.500004</TotalTraffic>
<TotalAccess>152150</TotalAccess>
<DomainName>example.com</DomainName>
<MaxBpsTime>2018-11-01T08:10:00Z</MaxBpsTime>
</TopDomain>
</TopDomains>
<StartTime>2016-03-01T04:00:00Z</StartTime>
</DescribeDcdnTopDomainsByFlowResponse>
JSON
format
{
"DomainCount": 68,
"DomainOnlineCount": 68,
"RequestId": "4E09C5D7-E1CF-4CAA-A45E-8727F4C8FD70",
"EndTime": "2016-03-14T07:34:00Z",
"TopDomains": {
"TopDomain": [
{
"MaxBps": 22139626,
"Rank": 1,
"TrafficPercent": 30.64191989360235,
"TotalTraffic": 2043859876683.9001,
"TotalAccess": 107784230,
"DomainName": "example.com",
"MaxBpsTime": "2018-11-01T08:10:00Z"
},
{
"MaxBps": 1008772351,
"Rank": 2,
"TrafficPercent": 25.936032624725815,
"TotalTraffic": 1729970466149.2002,
"TotalAccess": 3843128,
"DomainName": "example.com",
"MaxBpsTime": "2018-11-01T08:10:00Z"
},
{
"MaxBps": 16046911,
"Rank": 3,
"TrafficPercent": 21.686305274906182,
"TotalTraffic": 1446507574551.6,
"TotalAccess": 547567,
"DomainName": "example.com",
"MaxBpsTime": "2018-11-01T08:10:00Z"
},
{
"MaxBps": 15990893,
"Rank": 4,
"TrafficPercent": 21.261081185428147,
"TotalTraffic": 1418144519687.5,
"TotalAccess": 548380,
"DomainName": "example.com",
"MaxBpsTime": "2018-11-01T08:10:00Z"
},
{
"MaxBps": 473599,
"Rank": 5,
"TrafficPercent": 0.4308743788055894,
"TotalTraffic": 28739937242.500004,
"TotalAccess": 152150,
"DomainName": "example.com",
"MaxBpsTime": "2018-11-01T08:10:00Z"
}
]
},
"StartTime": "2016-03-01T04:00:00Z"
}
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 | InvalidEndTime.Malformed | The specified EndTime is invalid. | The error message returned because the format of 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 end time is earlier than the start time. |
400 | InvalidStartTime.ValueNotSupported | The specified StartTime is invalid. | The error message returned because the specified start time is invalid. |
For a list of error codes, visit the API Error Center.