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) {
  if (_httpLoggerFilter == null || _httpLoggerFilter!()) {
    final message = _prepareLog(err.requestOptions, err.response);
    if (message != '') {
      _logger.e(message);
    }
  }
  return super.onError(err, handler);
}