Queries the traffic monitoring data for an accelerated domain name with WebSocket enabled. You can query data in the last 90 days.
Operation description
- You can call this operation up to 100 times per second per account.
- If you do not set the StartTime or EndTime parameter, the request returns the data collected in the last 24 hours. If you set both the StartTime and EndTime parameters, the request returns the data collected within the specified time range.
Time granularity
The time granularity supported by the Interval parameter, the maximum time period within which historical data is available, and the data delay vary with the maximum time range per query, as described in the following table.
| Time granularity | Maximum time range per query | Historical data available | Data delay |
|---|---|---|---|
| 5 minutes | 3 days | 93 days | 15 minutes |
| 1 hour | 31 days | 186 days | 4 hours |
| 1 day | 366 days | 366 days | 04:00 on the next day |
Debugging
Authorization information
Request parameters
| Parameter | Type | Required | Description | Example |
|---|---|---|---|---|
| DomainName | string | No | The accelerated domain name. Separate multiple domain names with commas (,). If you do not specify a value for this parameter, all accelerated domain names are queried. | example.com |
| StartTime | string | No | 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. | 2017-12-10T20:00:00Z |
| EndTime | string | No | The end of the time range to query. The time follows the ISO 8601 standard in the yyyy-MM-ddThh:mm:ssZ format. The time is displayed in UTC. Note
The end time must be later than the start time.
| 2017-12-10T21:00:00Z |
| Interval | string | No | The time granularity for a query. Unit: seconds. The time granularity varies with the maximum time range per query. Valid values: 300 (5 minutes), 3600 (1 hour), and 86400 (1 day). For more information, see Operation Description. | 300 |
| IspNameEn | string | No | The name of the ISP. You can call the DescribeDcdnRegionAndIsp operation to query ISPs. | unicom |
| LocationNameEn | string | No | The name of the region. You can call the DescribeDcdnRegionAndIsp operation to query regions. | beijing |
Response parameters
Examples
Sample success responses
JSONformat
{
"EndTime": "2017-12-10T21:00:00Z",
"StartTime": "2017-12-10T20:00:00Z",
"RequestId": "B955107D-E658-4E77-B913-E0AC3D31693E",
"DomainName": "example.com",
"DataInterval": "300",
"TrafficDataPerInterval": {
"DataModule": [
{
"WebsocketTraffic": 423304182,
"TimeStamp": "2017-12-10T20:00:00Z"
}
]
}
}Error codes
| HTTP status code | Error code | Error message | Description |
|---|---|---|---|
| 400 | MissingTimeParameter | The StartTime and EndTime must be both specified. | You must set both the start time and the end time. |
| 400 | InvalidStartTime.Malformed | The specified StartTime parameter is invalid. | 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 format of the specified end 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.Mismatch | The specified EndTime is earlier than the StartTime. | The end time is earlier than the start time. |
| 400 | InvalidStartTime.ValueNotSupported | The specified StartTime is invalid. | The specified start time is invalid. |
For a list of error codes, visit the Service error codes.