)
        self.body_field = get_body_field(dependant=self.dependant, name=self.unique_id)
        self.app = request_response(self.get_route_handler())

    def get_route_handler(self) -> Callable[[Request], Coroutine[Any, Any, Response]]:
        return get_request_handler(
            dependant=self.dependant,
            body_field=self.body_field,