/Dart/DioError (DioError [DioErrorType.DEFAULT]: Converting object to an encodable object failed: Instance of

DioError (DioError [DioErrorType.DEFAULT]: Converting object to an encodable object failed: Instance of

// You need to add a toJson on your class.
// In my case was the params that were being sent to the api
/// var inputParams = new BlaBla(prop1: null, prop2: null).toJson();

class BlaBla {
String prop1;
String prop2;

BlaBla({this.prop1,this.prop2});

Map toJson() => {"prop1": prop1, "prop2": prop2}; // <-- add this
}

Source: github.com

Similar codes

1 vote229 views1 answer
How to center AlertDialog FlatButton in Flutter
Dart
0 vote222 views1 answer
Verified publisher account on pub.dev using google blogger
Dart
1 vote219 views1 answer
Flutter espacio entre widgets
Dart
0 vote224 views1 answer
How to use flaticon as icon in flutter
Dart
22 votes227 views6 answers
Textfield style flutter
Dart
1 vote220 views1 answer
Flutter disable horizontal
Dart
13 votes215 views2 answers
Dart variable in string
Dart
19 votes220 views3 answers
Dart update
Dart
0 vote308 views1 answer
Strapi starters
Dart
0 vote227 views2 answers
Flutter listview space between items
Dart