Method _post_json

agentlightning/client.py:198–214

Perform a blocking ``POST`` request with a JSON payload. Args: url: Fully qualified URL that accepts the payload. payload: Dictionary that will be serialized and sent as JSON. Returns: Parsed JSON body as a dictionary if the request succeeds; oth

(self, url: str, payload: Dict[str, Any])

            return None

    def _post_json(self, url: str, payload: Dict[str, Any]) -> Optional[Dict[str, Any]]:
        """Perform a blocking ``POST`` request with a JSON payload.

        Args:
            url: Fully qualified URL that accepts the payload.
            payload: Dictionary that will be serialized and sent as JSON.

        Returns:
            Parsed JSON body as a dictionary if the request succeeds; otherwise ``None``.
        """
        try:
            response = requests.post(url, json=payload, timeout=self.timeout, headers=self._default_headers)
            response.raise_for_status()
            return response.json()
        except requests.exceptions.RequestException as e:
            logger.debug(f"Sync POST request failed for {url}: {e}")
            return None

    def poll_next_task(self) -> Optional[Task]:
        """Poll the server synchronously until a task becomes available.