request = requests.post(
'https://api.bfl.ml/v1/flux-pro-1.1', # API的URL
'accept': 'application/json', # 接受JSON格式的响应
'x-key': os.environ.get("BFL_API_KEY"),
'Content-Type': 'application/json', # 请求内容类型为JSON
'prompt': 'A cat on its back legs running like a human is holding a big silver fish with its arms. The cat is running away from the shop owner and has a panicked look on his face. The scene is situated in a crowded market.', # 生成图像的描述