ImageEditRequest

{
    "model": "gpt-image-2",
    "prompt": "给猫咪戴上一顶红色帽子",
    "image": "string",
    "mask": "string",
    "n": 1,
    "size": "1024x1024",
    "quality": "auto",
    "response_format": "url",
    "background": "transparent",
    "output_format": "png",
    "input_fidelity": "low"
}