DescribeLiveDelayConfig - ApsaraVideo Live - Alibaba Cloud Documentation Center

Queries the information about a stream delay configuration.

QPS limit

You can call this operation up to 60 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 limit on an API operation in ApsaraVideo Live.

Debugging

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


Parameter	Type	Required	Example	Description
Action	String	Yes	DescribeLiveDelayConfig	The operation that you want to perform. Set the value to DescribeLiveDelayConfig.
Domain	String	Yes	example.com	The main streaming domain.
App	String	Yes	liveApp****	The name of the application to which the live stream belongs. You can specify an asterisk (*) as the value to match all applications under the domain name.
Stream	String	Yes	liveStream****	The name of the live stream. You can specify an asterisk (*) as the value to match all streams in the application.

Response parameters


Parameter	Type	Example	Description
Domain	String	example.com	The main streaming domain.
RequestId	String	A3136B58-5876-4168-83CA-B562781981A0	The request ID.
TaskTriggerMode	String	PUBLISH_ONLY	The trigger mode. Valid values: PUBLISH_ONLY: Stream delay can be triggered only by specifying the stream delay parameter in the ingest URL. CONFIG_ONLY: Stream delay can be triggered only by the stream delay configuration. PUBLISH_CONFIG: Stream delay can be triggered by the stream delay parameter in the ingest URL or the stream delay configuration. The stream delay parameter takes precedence over the stream delay configuration.
App	String	liveApp****	The name of the application to which the live stream belongs.
DelayTime	String	60	The duration for which the playback of the live stream is delayed.
Stream	String	liveStream****	The name of the live stream.

Examples

Sample requests

http(s)://live.aliyuncs.com/?Action=DescribeLiveDelayConfig
&Domain=example.com
&App=liveApp****
&Stream=liveStream****
&<Common request parameters>

Sample success responses

XML format

HTTP/1.1 200 OK
Content-Type:application/xml

<DescribeLiveDelayConfigResponse>
    <Domain>example.com</Domain>
    <RequestId>A3136B58-5876-4168-83CA-B562781981A0</RequestId>
    <TaskTriggerMode>PUBLISH_ONLY</TaskTriggerMode>
    <App>liveApp****</App>
    <DelayTime>60</DelayTime>
    <Stream>liveStream****</Stream>
</DescribeLiveDelayConfigResponse>

JSON format

HTTP/1.1 200 OK
Content-Type:application/json

{
  "Domain" : "example.com",
  "RequestId" : "A3136B58-5876-4168-83CA-B562781981A0",
  "TaskTriggerMode" : "PUBLISH_ONLY",
  "App" : "liveApp****",
  "DelayTime" : "60",
  "Stream" : "liveStream****"
}

Error codes

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