import 'package:json_annotation/json_annotation.dart'; part 'switch_extension.g.dart'; @JsonSerializable() class SwitchExtension { bool status; SwitchExtension({required this.status}); factory SwitchExtension.fromJson(Map json) => _$SwitchExtensionFromJson(json); Map toJson() => _$SwitchExtensionToJson(this); }