import os import requests url = f"{os.getenv('LANGFLOW_SERVER_URL', '')}/api/v1/responses" headers = { "x-api-key": f"{os.getenv('LANGFLOW_API_KEY', '')}", "Content-Type": "application/json", } payload = {"model": "FLOW_ID", "input": "Explain quantum computing in simple terms", "stream": False} response = requests.request("POST", url, headers=headers, json=payload) response.raise_for_status() print(response.text)