code: def CreateApproval(self,
                       reason=None,
                       notified_users=None,
                       email_cc_addresses=None,
                       keep_client_alive=False):
      
  
      if not reason:
        raise ValueError("reason can't be empty")
  
      if not notified_users:
        raise ValueError("notified_users list can't be empty.")
  
      approval = user_pb2.ApiClientApproval(
          reason=reason,
          notified_users=notified_users,
          email_cc_addresses=email_cc_addresses or [])
      args = user_pb2.ApiCreateClientApprovalArgs(
          client_id=self.client_id,
          approval=approval,
          keep_client_alive=keep_client_alive)
  
      data = self._context.SendRequest("CreateClientApproval", args)
      return ClientApproval(
          data=data, username=self._context.username, context=self._context)
docs: Create a new approval for the current user to access this client.