/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

2 votes178 views1 answer
Target of uri doesn
Dart
0 vote179 views2 answers
Pub http
Dart
0 vote180 views1 answer
Lazy iterable dart
Dart
75 votes247 views5 answers
Python read json from url
Dart
29 votes234 views4 answers
Flutter datetime to string
Dart
1 vote181 views1 answer
Dart move item in list
Dart
3 votes157 views1 answer
Dart list firstwhere
Dart
19 votes203 views2 answers
Get unique random numbers dart
Dart
0 vote177 views1 answer
Convertir la liste en carte dans Dart/Flutter
Dart
3 votes190 views1 answer
Flutter mediaquery
Dart