docs: private L listRequestHelper(URL url) {
      try {
        HttpUrl.Builder requestUrlBuilder = HttpUrl.get(url).newBuilder();
  
        addQueryStringParam(requestUrlBuilder, "labelSelector", getLabelQueryParam());
        addQueryStringParam(requestUrlBuilder, "fieldSelector", getFieldQueryParam());
  
        Request.Builder requestBuilder = new Request.Builder().get().url(requestUrlBuilder.build());
        L answer = handleResponse(requestBuilder, listType);
        updateApiVersion(answer);
        return answer;
      } catch (InterruptedException | ExecutionException | IOException e) {
        throw KubernetesClientException.launderThrowable(forOperationType("list"), e);
      }
    }