import 'package:json_annotation/json_annotation.dart'; part 'addFeedbackParams.g.dart'; @JsonSerializable() class AddFeedbackParams { String user; String feedback; String? screenshot; int appVersion; AddFeedbackParams({ required this.user, required this.feedback, this.screenshot, required this.appVersion, }); factory AddFeedbackParams.fromJson(Map<String, dynamic> json) => _$AddFeedbackParamsFromJson(json); Map<String, dynamic> toJson() => _$AddFeedbackParamsToJson(this); }