class DocumentModel { bool? backSide; bool? enable; bool? expireAt; String? id; bool? frontSide; String? title; DocumentModel({this.backSide, this.enable, this.id, this.frontSide, this.title, this.expireAt}); DocumentModel.fromJson(Map json) { backSide = json['backSide']; enable = json['enable']; id = json['id']; frontSide = json['frontSide']; title = json['title']; expireAt = json['expireAt']; } Map toJson() { final Map data = {}; data['backSide'] = backSide; data['enable'] = enable; data['id'] = id; data['frontSide'] = frontSide; data['title'] = title; data['expireAt'] = expireAt; return data; } }