ImageEditJsonRequest

{
    "model": "gpt-image-2",
    "prompt": "string",
    "size": "2048x1152",
    "n": 1,
    "images": [
        {
            "image_url": "https://example.com/reference.png"
        }
    ],
    "quality": "low",
    "output_format": "png",
    "output_compression": 0,
    "background": "auto"
}