docs: protected Response put(MultivaluedMap<String, String> queryParams, URL url) {
          if (queryParams == null || queryParams.isEmpty()) {
              Entity<?> empty = Entity.text("");
              return (invocation(url, null).put(empty));
          } else {
              return (invocation(url, null).put(Entity.entity(queryParams, MediaType.APPLICATION_FORM_URLENCODED_TYPE)));
          }
      }