No argument is required for this method as per the API server
        specification.

def list(self):
        """ No argument is required for this method as per the API server
        specification.
        """
        data_list = self.db.get_data(self.list_path)
        data_list = data_list.get('Data') or {}
        platforms = (data_list.get('Platforms') or {}).get('Platform') or []
        return [self._build_item(**i) for i in platforms]