code: def begin_disconnection(self, conn_or_internal_id, callback, timeout):
          
  
          data = {
              'id': conn_or_internal_id,
              'callback': callback
          }
  
          action = ConnectionAction('begin_disconnection', data, timeout=timeout, sync=False)
          self._actions.put(action)
docs: Begin a disconnection attempt
  
          Args:
              conn_or_internal_id (string, int): Either an integer connection id or a string
                  internal_id
              callback (callable): Callback to call when this disconnection attempt either
                  succeeds or fails
              timeout (float): How long to allow this connection attempt to proceed
                  without timing it out (in seconds)