if not is_body_allowed_for_status_code(response.status_code):
                            response.body = b""
                        response.headers.raw.extend(sub_response.headers.raw)
            if errors:
                validation_error = RequestValidationError(
                    _normalize_errors(errors), body=body
                )
                raise validation_error

        ```python
        from fastapi import FastAPI, Response

        app = FastAPI()

        @app.head("/items/", status_code=204)
        def get_items_headers(response: Response):
            response.headers["X-Cat-Dog"] = "Alone in the world"
        ```
        """
        return self.router.head(
            path,
            response_model=response_model,