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:ListMessageGroupUser

Last Updated:Jul 24, 2025

Query message group members.

Operation description

QPS limits

The single-user QPS limit for this API is 100 queries per second (QPS). If you exceed this limit, API calls will be throttled, which may affect your business. You can make API calls at a reasonable rate. For more information, see QPS limits.

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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 support 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:ListMessageGroupUser

get

*All Resource

*

None None

Request parameters

Parameter

Type

Required

Description

Example

AppId

string

Yes

Interactive Messages application ID.

VKL3***

GroupId

string

Yes

Message group ID.

AE35-****-T95F

SortType

integer

No

Sorting method. Valid values:

  • 0: Ascending order by time.

  • 1: Descending order by time.

1

PageNum

integer

No

Page number. Default value: 1.

Valid values: 1 to 100000.

10

PageSize

integer

No

Number of message group members to display per page. Default value: 20.

Valid values: 1 to 50.

20

Response parameters

Parameter

Type

Description

Example

object

Schema of Response

RequestId

string

Request ID.

16A96B9A-****-CB92E68F4CD8

Result

object

Return results.

HasMore

boolean

Indicates whether there is a next page. Valid values:

  • true: There is a next page.

  • false: There is no next page.

false

Total

integer

Total number of message group users.

2

UserList

array

User list.

object

User list.

JoinTime

integer

UTC timestamp when the user joined the message group.

12**45

UserId

string

User ID.

de1**a0,hu**9

Examples

Success response

JSON format

{
  "RequestId": "16A96B9A-****-CB92E68F4CD8",
  "Result": {
    "HasMore": false,
    "Total": 2,
    "UserList": [
      {
        "JoinTime": 0,
        "UserId": "de1**a0,hu**9"
      }
    ]
  }
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.