code: def collect(self, order_ref):
          
          try:
              out = self.client.service.Collect(order_ref)
          except Error as e:
              raise get_error_class(e, "Could not complete Collect call.")
  
          return self._dictify(out)
docs: Collect the progress status of the order with the specified
          order reference.
  
          :param order_ref: The UUID string specifying which order to
              collect status from.
          :type order_ref: str
          :return: The CollectResponse parsed to a dictionary.
          :rtype: dict
          :raises BankIDError: raises a subclass of this error
                               when error has been returned from server.