Close a Live Channel Permanently with the DeleteChannel API - ApsaraVideo Live - Alibaba Cloud - ApsaraVideo Live

Operation description

A channel is implicitly created when an RTC client SDK joins a session. You can call ListRTCLiveRooms to query existing channels.

The queries per second (QPS) limit for a single user is 100. If the limit is exceeded, API calls are throttled, which may affect your business. Call this operation appropriately.

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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:DeleteChannel

none

*Rtc

acs:live:*:{#accountId}:rtc/{#AppId}

None

Request parameters

Parameter	Type	Required	Description	Example
AppId	string	No	The application ID. Only a single ID is supported. This parameter is required. If this parameter is not specified, the service returns InvalidInput.	eo85****
ChannelId	string	No	The ID of the channel that has been joined. Only a single ID is supported. This parameter is required. If this parameter is not specified, the service returns InvalidInput.	testid

Response elements

Element	Type	Description	Example
	object	Schema of Response
RequestId	string	The request ID.	16A96B9A-F203-4EC5-8E43-CB92E68F4CF8

Examples

Success response

JSON format

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

Error codes

HTTP status code	Error code	Error message
400	400	InvalidInput
401	401	InvalidAuth
500	500	ServerError, Check App And Channel Exists,Retry
404	404	AppOrChannelNotExists

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.