docs: public Observable<List<ApplicationInfoResponse>> listAsync(ListAppsOptionalParameter listOptionalParameter) {
          return listWithServiceResponseAsync(listOptionalParameter).map(new Func1<ServiceResponse<List<ApplicationInfoResponse>>, List<ApplicationInfoResponse>>() {
              @Override
              public List<ApplicationInfoResponse> call(ServiceResponse<List<ApplicationInfoResponse>> response) {
                  return response.body();
              }
          });
      }