class GetLocalizedCoursesRequest { final List coursePlanIds; final String l1; GetLocalizedCoursesRequest({ required this.coursePlanIds, required this.l1, }); Map toJson() => { "course_plan_ids": coursePlanIds, "l1": l1, }; factory GetLocalizedCoursesRequest.fromJson(Map json) { return GetLocalizedCoursesRequest( coursePlanIds: json['course_plan_ids'] != null ? List.from(json['course_plan_ids']) : [], l1: json['l1'], ); } }