code: def _construct_error_handling(self):
          
          self._app.register_error_handler(500, LambdaErrorResponses.generic_service_exception)
          self._app.register_error_handler(404, LambdaErrorResponses.generic_path_not_found)
          self._app.register_error_handler(405, LambdaErrorResponses.generic_method_not_allowed)
docs: Updates the Flask app with Error Handlers for different Error Codes