public static @NotNull RequestBuilder addRequestTuner(@NotNull Url url, @NotNull RequestBuilder requestBuilder) {
    BuiltInServerManager builtInServerManager = BuiltInServerManager.getInstance();
    if (builtInServerManager.isOnBuiltInWebServer(url)) {
      requestBuilder.tuner(builtInServerManager::configureRequestToWebServer);
    }
    return requestBuilder;
  }
public static @NotNull RequestBuilder addRequestTuner(@NotNull Url url, @NotNull RequestBuilder requestBuilder)