code: public Observable<Void> resetAllFiltersAsync() {
          return resetAllFiltersWithServiceResponseAsync().map(new Func1<ServiceResponse<Void>, Void>() {
              @Override
              public Void call(ServiceResponse<Void> response) {
                  return response.body();
              }
          });
      }
docs: Reset all recommendation opt-out settings for a subscription.
  Reset all recommendation opt-out settings for a subscription.
  
  @throws IllegalArgumentException thrown if parameters fail the validation
  @return the {@link ServiceResponse} object if successful.