DescribeVodDomainRealTimeReqHitRateData - ApsaraVideo VOD

Queries the request hit ratio data for one or more accelerated domain names. The minimum time granularity is 1 minute. The minimum data latency is 5 minutes. You can query data in the last 186 days.

Operation description

This operation is supported only in the China (Shanghai) region.
You can specify a maximum of 100 accelerated domain names.
If you specify neither StartTime nor EndTime, the data of the last 1 hour is queried. You can specify both StartTime and EndTime parameters to query data of a specified time range.
By default, the POST method is used for Go. To use the FET method, you must declare request.Method="GET".

Time granularity

The time granularity varies with the time range specified by the StartTime and EndTime parameters. The following table describes the time period within which historical data is available and the data delay.

Time granularity	Time range per query	Historical data available	Data delay
1 minute	Time range per query ≤ 1 hour	7 days	5 minutes
5 minutes	1 hour < Time range per query < 3 days	93 days	15 minutes
1 hour	3 days ≤ Time range per query < 31 days	186 days	3 to 4 hours

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer.

Debug

Authorization information

There is currently no authorization information disclosed in the API.

Request parameters

Parameter	Type	Required	Description	Example
DomainName	string	Yes	You can specify multiple domain names and separate them with commas (,). You can specify a maximum of 100 domain names in each call. If you specify multiple domain names, merged data is returned.	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.	2024-01-02T11:23:00Z
EndTime	string	No	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. Note The end time must be later than the start time.	2024-01-02T11:26:00Z

Response parameters

Parameter	Type	Description	Example
	object
RequestId	string	The ID of the request.	70A26B11-3673-479C-AEA8-E03FC5D3496D
Data	array<object>	The returned results.
	object
ReqHitRate	float	The cache hit ratio that is calculated based on requests. The cache hit ratio is measured in percentage.	0.8956940476262277
TimeStamp	string	The timestamp of the data returned. The time follows the ISO 8601 standard. The time is displayed in UTC.	2024-01-02T11:26:00Z

Examples

Sample success responses

JSONformat

{
  "RequestId": "70A26B11-3673-479C-AEA8-E03FC5D3496D",
  "Data": {
    "ReqHitRateDataModel": [
      {
        "ReqHitRate": 0.8956940476262277,
        "TimeStamp": "2024-01-02T11:26:00Z"
      }
    ]
  }
}

Error codes

For a list of error codes, visit the Service error codes.

Change history

Change time	Summary of changes	Operation
2024-05-08	The Error code has changed	View Change Details