:doc:`MemoryDB <../../memorydb>` / Client / update_acl

**********
update_acl
**********



.. py:method:: MemoryDB.Client.update_acl(**kwargs)

  

  Changes the list of users that belong to the Access Control List.

  

  See also: `AWS API Documentation <https://docs.aws.amazon.com/goto/WebAPI/memorydb-2021-01-01/UpdateACL>`_  


  **Request Syntax**
  ::

    response = client.update_acl(
        ACLName='string',
        UserNamesToAdd=[
            'string',
        ],
        UserNamesToRemove=[
            'string',
        ]
    )
    
  :type ACLName: string
  :param ACLName: **[REQUIRED]** 

    The name of the Access Control List.

    

  
  :type UserNamesToAdd: list
  :param UserNamesToAdd: 

    The list of users to add to the Access Control List.

    

  
    - *(string) --* 

    

  :type UserNamesToRemove: list
  :param UserNamesToRemove: 

    The list of users to remove from the Access Control List.

    

  
    - *(string) --* 

    

  
  :rtype: dict
  :returns: 
    
    **Response Syntax**

    
    ::

      {
          'ACL': {
              'Name': 'string',
              'Status': 'string',
              'UserNames': [
                  'string',
              ],
              'MinimumEngineVersion': 'string',
              'PendingChanges': {
                  'UserNamesToRemove': [
                      'string',
                  ],
                  'UserNamesToAdd': [
                      'string',
                  ]
              },
              'Clusters': [
                  'string',
              ],
              'ARN': 'string'
          }
      }
      
    **Response Structure**

    

    - *(dict) --* 
      

      - **ACL** *(dict) --* 

        The updated Access Control List.

        
        

        - **Name** *(string) --* 

          The name of the Access Control List

          
        

        - **Status** *(string) --* 

          Indicates ACL status. Can be "creating", "active", "modifying", "deleting".

          
        

        - **UserNames** *(list) --* 

          The list of user names that belong to the ACL.

          
          

          - *(string) --* 
      
        

        - **MinimumEngineVersion** *(string) --* 

          The minimum engine version supported for the ACL

          
        

        - **PendingChanges** *(dict) --* 

          A list of updates being applied to the ACL.

          
          

          - **UserNamesToRemove** *(list) --* 

            A list of user names being removed from the ACL

            
            

            - *(string) --* 
        
          

          - **UserNamesToAdd** *(list) --* 

            A list of users being added to the ACL

            
            

            - *(string) --* 
        
      
        

        - **Clusters** *(list) --* 

          A list of clusters associated with the ACL.

          
          

          - *(string) --* 
      
        

        - **ARN** *(string) --* 

          The Amazon Resource Name (ARN) of the ACL

          
    
  
  **Exceptions**
  
  *   :py:class:`MemoryDB.Client.exceptions.ACLNotFoundFault`

  
  *   :py:class:`MemoryDB.Client.exceptions.UserNotFoundFault`

  
  *   :py:class:`MemoryDB.Client.exceptions.DuplicateUserNameFault`

  
  *   :py:class:`MemoryDB.Client.exceptions.DefaultUserRequired`

  
  *   :py:class:`MemoryDB.Client.exceptions.InvalidACLStateFault`

  
  *   :py:class:`MemoryDB.Client.exceptions.InvalidParameterValueException`

  
  *   :py:class:`MemoryDB.Client.exceptions.InvalidParameterCombinationException`

  