import 'package:json_annotation/json_annotation.dart'; part 'scan.g.dart'; @JsonSerializable(fieldRename: FieldRename.snake) class ScanDTO { ScanDTO({required this.internalId}); String internalId; factory ScanDTO.fromJson(Map json) => _$ScanDTOFromJson(json); Map toJson() => _$ScanDTOToJson(this); }