StopLiveMPUTask - ApsaraVideo Live - Alibaba Cloud Documentation Center

Operation description

Make sure that a mixed-stream relay task is started before you call this operation. You can call the StartLiveMPUTask operation to start a mixed-stream relay task.
If a mixed-stream relay task becomes abnormal, the task is automatically stopped 2 minutes after the last person leaves the channel. In this case, you do not need to call the StopLiveMPUTask operation. If you need to resume a mixed-stream relay task that is stopped, call the StartLiveMPUTask operation again.

QPS limit

You can call this operation up to 500 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.

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Test

RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.
API: The API that you can call to perform the action.
Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.
Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.
- For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.
- For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.
Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.
Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

live:StopLiveMPUTask

delete

*Domain

acs:live:*:{#accountId}:domain/{#DomainName}

None

Request parameters

Parameter	Type	Required	Description	Example
AppId	string	Yes	The application ID. You can specify only one application ID. The ID can be up to 64 characters in length and can contain letters, digits, underscores (_), and hyphens (-).	yourAppId
TaskId	string	Yes	The task ID. You can specify only one task ID. The ID can be up to 55 characters in length and can contain letters, digits, underscores (_), and hyphens (-). The ID must be unique.	yourTaskId

Response elements

Element	Type	Description	Example
	object
RequestId	string	The ID of the request.	0F72851F-5DC1-1979-9B2C-450040316C3E

Examples

Success response

JSON format

{
  "RequestId": "0F72851F-5DC1-1979-9B2C-450040316C3E"
}

Error codes

HTTP status code	Error code	Error message	Description
400	InvalidParam	%s.	Parameter verification failed
400	InvalidAppId	%s, please check and try again later.	AppId is invalid, please check and try again.
400	MissingParam	%s, please check and try again later.	Parameter is missing, please check and try again.
500	InternalError	InternalError
403	OperationDenied	Your account has not enabled the Live service
403	Forbidden	%s

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.