{"message":"Douban API is running","auth":"请在 URL 参数中传入 api_key","endpoints":{"health":"/health?api_key=your_api_key","search":"/search?name=星际穿越&api_key=your_api_key","detail":"/detail?url=https://movie.douban.com/subject/1889243/&api_key=your_api_key","docs":"/docs"}}