TextToImageRequest

{
    "model": "gpt-image-2",
    "prompt": "一只穿黄色雨衣的柯基站在纽约街头的雨夜，电影感，低机位，路面有霓虹倒影",
    "size": "1024x1024",
    "quality": "low",
    "n": 1,
    "response_format": "url",
    "property1": "string",
    "property2": "string"
}