import 'options.dart'; import 'request.dart'; import 'resource.dart'; import 'package:json_annotation/json_annotation.dart'; part 'meta.g.dart'; @JsonSerializable(explicitToJson: true) class Meta { Request req; Resource? res; Options opts; Meta({required this.req, required this.opts}); factory Meta.fromJson(Map json) => _$MetaFromJson(json); Map toJson() => _$MetaToJson(this); }