docs: public void handleGet(HttpRequest request, HttpResponse response) throws HttpException, IOException {
          String uri = request.getRequestLine().getUri();
          LOG.debug("uri {}", uri);
          try {
              ResponseUpdater ru = this.findResponseUpdater(request);
              LOG.debug("request updater {}", ru);
              ru.update(response);
          } catch (IllegalStateException t) {
              LOG.error("Cannot handle request", t);
              throw new HttpException("Cannot handle request", t);
          }
      }