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) {
  _record(err.requestOptions, err.response?.statusCode ?? 0, err.response);
  handler.next(err);
}