AddLiveMessageGroupBand - ApsaraVideo Live - Alibaba Cloud Documentation Center

Operation description

Before you call this operation, you must call the CreateLiveMessageGroup operation to create an interactive message group.

QPS limit

The queries per second (QPS) limit for this operation is 10 calls per second for each user. API calls that exceed this limit are throttled, which may affect your business. Plan your calls accordingly.

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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:AddLiveMessageGroupBand

update

*Rtc

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

None

Request parameters

Parameter	Type	Required	Description	Example
AppId	string	Yes	The application ID.	demo
GroupId	string	Yes	The group ID.	grouptest
BannedUsers	array	Yes	A list of users to mute. Separate multiple user IDs with a comma (,). You can specify a maximum of 30 users.
	string	No	The user to mute.	uid1
DataCenter	string	No	The data center. This must be the same data center that you specified when you called the CreateLiveMessageApp operation. Note Currently, this operation is supported in Shanghai (value: cn-shanghai) and Singapore (value: ap-southeast-1).	cn-shanghai

Response elements

Element	Type	Description	Example
	object	Schema of Response
RequestId	string	The request ID.	84AF36BF-0B39-1F8A-A416-FAC7C484****

Examples

Success response

JSON format

{
  "RequestId": "84AF36BF-0B39-1F8A-A416-FAC7C484****"
}

Error codes

HTTP status code	Error code	Error message	Description
400	InputInvalid	%s.	Illegal input parameters
500	ServerError	%s.	Unknown error, please try again later or submit a ticket for consultation.
403	NoAuth	%s.	No permission
404	ResourceNotExist	%s.	The requested resource does not exist, please check and try again

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.