ModifyLiveMessageGroupBand - ApsaraVideo Live - Alibaba Cloud Documentation Center

Operation description

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

QPS limit

A single user can make up to 10 queries per second (QPS). If you exceed this limit, API calls are throttled, which may impact your business. Call this operation at a reasonable rate.

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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:ModifyLiveMessageGroupBand

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
BannedAll	boolean	No	Specifies whether to mute all users in the group.	false
BannnedUsers	array	No	The list of users to mute. You can specify up to 30 users. Separate multiple user IDs with a comma (,).
	string	No	The user to mute.	uid1
ExceptUsers	array	No	The list of users who are not muted when all users in the group are muted. You can specify up to 30 users. Separate multiple user IDs with a comma (,).
	string	No	A user who is not muted when all users in the group are muted.	uid3
DataCenter	string	No	The data center. This must be the same data center specified in the CreateLiveMessageApp call. Valid values: `cn-shanghai` (Shanghai) and `ap-southeast-1` (Singapore).	cn-shanghai

Response elements

Element	Type	Description	Example
	object	The response parameters.
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.