toJson method

Implementation

@override
Object toJson() => {
  'model': model,
  if (prompt != null) 'prompt': prompt!.toJson(),
  if (temperature != null) 'temperature': encodeDouble(temperature),
  if (candidateCount != null) 'candidateCount': candidateCount,
  if (topP != null) 'topP': encodeDouble(topP),
  if (topK != null) 'topK': topK,
};