text: from ..base import HaravanResource
  
  
  class CarrierService(HaravanResource):
      def __get_format(self):
          return self.attributes.get("format")
  
      def __set_format(self, data):
          self.attributes["format"] = data
  
      format = property(__get_format, __set_format, None, "Format attribute")
  