GsaConfigParser parser = new GsaConfigParser();
        String xmlWithUserAgent = "<?xml version=\"1.0\"?>" + "<eef><config><globalparams>" + "<user_agent>custom-agent</user_agent>"
                + "<start_urls>https://example.com</start_urls>" + "</globalparams></config></eef>";

        parser.parse(new InputSource(new StringReader(xmlWithUserAgent)));

        parser.getWebConfig().ifPresent(config -> {