onError method

  1. @override
void onError(
  1. DioException err,
  2. ErrorInterceptorHandler handler
)

Called when an exception was occurred during the request.

Implementation

@override
void onError(DioException err, ErrorInterceptorHandler handler) {
  log('${DateTime.now()}');
  log('❌ Dio Error!');
  log('❌ Url: ${err.requestOptions.uri}');
  log('❌ ${err.stackTrace}');
  log('❌ Response Error: ${err.response?.data}');
  return handler.next(err);
}