toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (error != null) 'error': error!,
if (suggestArticlesResponse != null)
'suggestArticlesResponse': suggestArticlesResponse!,
if (suggestFaqAnswersResponse != null)
'suggestFaqAnswersResponse': suggestFaqAnswersResponse!,
if (suggestSmartRepliesResponse != null)
'suggestSmartRepliesResponse': suggestSmartRepliesResponse!,
};