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ApsaraVideo Live:DescribeLiveDomainFrameRateAndBitRateData

Last Updated:May 20, 2024

Queries the frame rates and bitrates of all live streams under an ingest domain.

Usage notes

You can call this operation to query the real-time bitrates and frame rates of live streams, which helps you evaluate the stream ingest quality. A delay exists in data collection and statistics. We recommend that you query the data of more than 5 minutes ago.

Note Use this operation to replace the deprecated DescribeLiveStreamsFrameRateAndBitRateData operation.

QPS limit

You can call this operation up to 100 times per second per account. Requests that exceed this limit are dropped and you will experience service interruptions. We recommend that you take note of this limit when you call this operation. For more information, see QPS limits.


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






Action String Yes DescribeLiveDomainFrameRateAndBitRateData

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

DomainName String Yes

The ingest domain.

QueryTime String Yes 2019-02-21T08:00:00Z

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

Response parameters





RequestId String C3F2C2C4-59BB-4B62-81FF-345BE557E3E3

The request ID.

FrameRateAndBitRateInfos Array of FrameRateAndBitRateInfo

The frame rates and bitrates of the live streams that were queried.

VideoFrameRate Float 24.9

The video frame rate of the live stream. Unit: frames per second (FPS).

StreamUrl String rtmp://****_3_4

The URL of the live stream.

AudioFrameRate Float 42.9

The audio frame rate of the live stream. Unit: FPS.

BitRate Float 30693.96

The bitrate of the live stream. Unit: bit/s.


Sample requests

&<Common request parameters>

Sample success responses

XML format

HTTP/1.1 200 OK


JSON format

HTTP/1.1 200 OK

  "RequestId" : "C3F2C2C4-59BB-4B62-81FF-345BE557E3E3",
  "FrameRateAndBitRateInfos" : {
    "FrameRateAndBitRateInfo" : {
      "VideoFrameRate" : 24.9,
      "BitRate" : 30693.96,
      "AudioFrameRate" : 42.9,
      "StreamUrl" : "rtmp://****_3_4"

Error codes

For a list of error codes, see Service error codes.