GptImage1GenerationRequest

{
    "model": "gpt-image-1",
    "prompt": "一张极简风格的 API 平台首页插图，白色背景，蓝绿色点缀",
    "n": 1,
    "size": "1024x1024",
    "quality": "auto",
    "response_format": "url",
    "style": "string",
    "background": "string",
    "watermark": false
}