toJson method

Implementation

String toJson() {
  return json.encode({
    "class": "ImageRequest",
    "model": model,
    "prompt": prompt,
    "seed": seedValue,
    "width": width,
    "height": height,
    "enhance": enhance,
    "nologo": nologo,
    "private": private,
    "safe": safe,
    "referrer": referrer,
    "timestamp": timestamp.toIso8601String(),
  });
}