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App Streaming:LockUsers

Last Updated:Apr 04, 2026

Locks one or more end users. Locked end users cannot sign in to Wuying terminals.

Operation description

For security reasons, you can lock end users. Locked end users cannot sign in to Wuying terminals or access any Wuying cloud resources.

Note

You can call the DescribeUsers operation to query information about end user accounts. In the response, a Status of 0 indicates an unlocked account, and a Status of 9 indicates a locked account.

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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

ecd:LockUsers

update

*All Resource

*

None None

Request parameters

Parameter

Type

Required

Description

Example

Users

array

Yes

The usernames of the end users to lock.

test1

string

Yes

The username of an end user to lock.

alice

LogoutSession

boolean

No

Specifies whether to terminate all active sessions for the end users after their accounts are locked.

Default value: false.

BusinessChannel

string

No

The business channel.

ENTERPRISE

Response elements

Element

Type

Description

Example

object

RequestId

string

The request ID.

1CBAFFAB-B697-4049-A9B1-67E1FC5F****

LockUsersResult

object

The results of the lock operation.

LockedUsers

array

The usernames of the end users that were successfully locked.

string

The username of a successfully locked end user.

alice

FailedUsers

array<object>

A list of the end users that failed to be locked.

object

The details about an end user that failed to be locked.

EndUserId

string

The username of the end user that failed to be locked.

alice

ErrorCode

string

The error code.

InvalidUsername

ErrorMessage

string

The error message.

test123 is an invalid username.

Examples

Success response

JSON format

{
  "RequestId": "1CBAFFAB-B697-4049-A9B1-67E1FC5F****",
  "LockUsersResult": {
    "LockedUsers": [
      "alice"
    ],
    "FailedUsers": [
      {
        "EndUserId": "alice",
        "ErrorCode": "InvalidUsername",
        "ErrorMessage": "test123 is an invalid username."
      }
    ]
  }
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.