RestartCaster - ApsaraVideo Live - Alibaba Cloud Documentation Center

Operation description

This operation supports only production studios in playlist mode (carousel) or general mode. Virtual studios are not supported.
When you restart a production studio, its current settings, such as resolution and screen orientation, are reloaded to restore the previous playback status.

QPS limits

This operation is limited to 10 queries per second (QPS) per user. Calls that exceed this limit are throttled, which may affect your business. Plan your calls accordingly.

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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:RestartCaster

*Caster

acs:live:*:{#accountId}:caster/{#CasterId}

None

Request parameters

Parameter	Type	Required	Description	Example
RegionId	string	No	The region ID.	cn-shanghai
CasterId	string	Yes	The ID of the production studio. If you created the production studio by calling the CreateCaster operation, use the CasterId value that is returned in the response. If you created a production studio in the Live console, go to Live console > Production Studio > Cloud Production Studio to view the ID. Note The name of the production studio in the list on the Cloud Production Studio page is the production studio ID.	80787064-1c94-4dc1-85ce-9409960a****

Response parameters

Parameter	Type	Description	Example
	object
RequestId	string	The request ID.	6EBD1AC4-C34D-4AE1-963E-B688A228BE31

Examples

Success response

JSON format

{
  "RequestId": "6EBD1AC4-C34D-4AE1-963E-B688A228BE31"
}

Error codes

HTTP status code	Error code	Error message
400	IncorrectSceneStatus	%s
400	IncorrectCasterStatus.Idle	%s
400	InvalidCasterId.Malformed	%s
400	InvalidNormType.Malformed	%s
400	IncorrectCasterStatus	%s
401	IllegalOperation	%s
500	InternalError	%s
404	InvalidCaster.NotFound	%s
404	InvalidScene.NotFound	%s

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.