docs: private Publisher<List<String>> convertServiceIds(ListServicesResult listServicesResult) {
          List<ServiceSummary> services = listServicesResult.getServices();
          List<String> serviceIds = new ArrayList<>();
  
          for (ServiceSummary service : services) {
              serviceIds.add(service.getId());
          }
          return Publishers.just(
                  serviceIds
          );
  
      }