UpdateLivePullStreamInfoConfig - ApsaraVideo Live - Alibaba Cloud Documentation Center

Usage notes

This operation is applicable to regular stream pulling. This operation updates stream pulling information such as the rigin URL of the live stream, start time, and end time.

Note After this operation is complete, ApsaraVideo Live uses updated configurations for regular stream pulling. Make sure that your configuration changes do not affect your business application.

QPS limit

You can call this operation up to 1,000 times per minute 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.

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	UpdateLivePullStreamInfoConfig	The operation that you want to perform. Set the value to UpdateLivePullStreamInfoConfig.
DomainName	String	Yes	example.com	The domain name used for stream pulling. It is the main streaming domain.
AppName	String	Yes	liveApp****	The name of the application to which the live stream belongs.
StreamName	String	Yes	liveStream****	The name of the live stream.
SourceUrl	String	Yes	rtmp://guide.aliyundoc.com/liveApp**/liveStream;rtmp://developer.aliyundoc.com/liveApp/liveStream**	The complete URL of the origin server of the live stream. If you specify multiple origin URLs, separate them with semicolons (;).
StartTime	String	Yes	2017-12-21T08:00:00Z	The time when stream pulling starts. The time range specified by the StartTime and EndTime parameters cannot exceed 7 days. Specify the time in the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time must be in UTC.
EndTime	String	Yes	2017-12-22T08:00:00Z	The time when stream pulling ends. The time range specified by the StartTime and EndTime parameters cannot exceed 7 days. The time specified by the EndTime parameter must be later than the current time. Specify the time in the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time must be in UTC.

Response parameters

Parameter	Type	Example	Description
RequestId	String	16A96B9A-F203-4EC5-8E43-CB92E68F4CF8	The request ID.

Examples

Sample requests

http(s)://live.aliyuncs.com/?Action=UpdateLivePullStreamInfoConfig
&AppName=liveApp****
&DomainName=example.com
&EndTime=2017-12-22T08:00:00Z
&SourceUrl=rtmp://guide.aliyundoc.com/liveApp****/liveStream****;rtmp://developer.aliyundoc.com/liveApp****/liveStream****
&StartTime=2017-12-21T08:00:00Z
&StreamName=liveStream****
&<Common request parameters>

Sample success responses

XML format

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

<UpdateLivePullStreamInfoConfigResponse>
    <RequestId>16A96B9A-F203-4EC5-8E43-CB92E68F4CF8</RequestId>
</UpdateLivePullStreamInfoConfigResponse>

JSON format

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

{
  "RequestId" : "16A96B9A-F203-4EC5-8E43-CB92E68F4CF8"
}

Error codes

HTTP status code	Error code	Error message	Description
400	InvalidStartTime.Malformed	Specified StartTime is malformed.	The StartTime parameter is malformed.
400	InvalidEndTime.Malformed	Specified EndTime is malformed.	The EndTime parameter is malformed.
400	InvalidEndTime.Mismatch	Specified end time does not math the specified start time.	The end time does not match the start time. Check whether the value of the EndTime parameter matches.

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

Special error codes

Error code	Error message	HTTP status code	Description
InternalError	The request processing has failed due to some unknown error.	500	An unknown error occurred.
InvalidDomain.NotFound	The domain provided does not exist in our records.	404	The domain name is not found within your Alibaba Cloud account.
IllegalOperation	Illegal domain operate is not permitted.	403	The current operation is not supported because, for example, the specified domain name is not a domain name in ApsaraVideo Live.
Duration.Exceed	Duration between StartTime and EndTime is too long.	400	The time range specified by the StartTime and EndTime parameters exceeds the limit.