GptImage1EditMultipartRequest

{
    "model": "gpt-image-1",
    "prompt": "把背景改成科技感办公室，保留主体构图",
    "image": "input.png",
    "mask": "mask.png",
    "n": 1,
    "size": "1024x1024",
    "quality": "standard",
    "watermark": false,
    "response_format": "url"
}