class UserProfile { const UserProfile({ required this.id, required this.username, required this.name, required this.phone, required this.email, required this.gender, required this.age, }); final String id; final String username; final String name; final String phone; final String email; final String gender; final int age; factory UserProfile.fromJson(Map json) => UserProfile( id: json['id'] as String, username: json['username'] as String, name: json['name'] as String, phone: json['phone'] as String, email: json['email'] as String, gender: json['gender'] as String, age: json['age'] as int, ); }