// cookie
        if (cookieSpec != null) {
            requestConfigBuilder.setCookieSpec(cookieSpec);
        }

        // cookie store
        httpClientBuilder.setDefaultCookieStore(cookieStore);
        if (cookieStore != null) {
            final Cookie[] cookies = getInitParameter(COOKIES_PROPERTY, new Cookie[0], Cookie[].class);
            for (final Cookie cookie : cookies) {