Modifies the stream pulling settings of a live stream, including the origin URL, start time, and end time.
Operation description
This operation is applicable to regular stream pulling. You can call this operation to modify the stream pulling settings of a live stream, including the origin URL, start time, and end time.
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.
Debugging
Authorization information
The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:
- Operation: the value that you can use in the Action element to specify the operation on a resource.
- Access level: the access level of each operation. The levels are read, write, and list.
- Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
- The required resource types are displayed in bold characters.
- If the permissions cannot be granted at the resource level,
All Resourcesis used in the Resource type column of the operation.
- Condition Key: the condition key that is defined by the cloud service.
- Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.
| Operation | Access level | Resource type | Condition key | Associated operation |
|---|---|---|---|---|
| live:UpdateLivePullStreamInfoConfig | update | *Domain acs:cdn:*:{#accountId}:domain/{#DomainName} |
| none |
Request parameters
| Parameter | Type | Required | Description | Example |
|---|---|---|---|---|
| DomainName | string | Yes | The domain name used for stream pulling. It is the main streaming domain. | example.com |
| AppName | string | Yes | The name of the application to which the live stream belongs. | liveApp**** |
| StreamName | string | Yes | The name of the live stream. | liveStream**** |
| SourceUrl | string | Yes | The complete URL of the origin server of the live stream. You can specify multiple URLs by separating them with semicolons (;). | rtmp://guide.aliyundoc.com/liveApp****/liveStream****;rtmp://developer.aliyundoc.com/liveApp****/liveStream**** |
| StartTime | string | Yes | The time when stream pulling starts. The time range specified by the StartTime and EndTime parameters cannot exceed seven days. Specify the time in the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time must be in UTC. | 2017-12-21T08:00:00Z |
| EndTime | string | Yes | The time when stream pulling ends. The time range specified by the StartTime and EndTime parameters cannot exceed seven 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. | 2017-12-22T08:00:00Z |
Response parameters
Examples
Sample success responses
JSONformat
{
"RequestId": "16A96B9A-F203-4EC5-8E43-CB92E68F4CF8"
}Error codes
| HTTP status code | Error code | Error message | Description |
|---|---|---|---|
| 400 | InvalidStartTime.Malformed | Specified StartTime is malformed. | - |
| 400 | InvalidEndTime.Malformed | Specified EndTime is malformed. | - |
| 400 | InvalidParam | Parameter invalid. | Illegal input parameters |
| 400 | InvalidEndTime.Mismatch | Specified end time does not math the specified start time. | The end time does not match the start time. Make sure that the start and end times match. |
| 400 | Duration.Exceed | Duration between StartTime and EndTime is too long. | - |
| 500 | InternalError | The request processing has failed due to backend service exception. | - |
For a list of error codes, visit the Service error codes.
Change history
| Change time | Summary of changes | Operation |
|---|