HttpClientResponse response;
String rssData = null;
try {
HttpClientRequest request = HttpClientRequest.newBuilder().setUri(new URI(url)).build();
response = client.execute(request);
if (response != null) {
rssData = IOUtils.toString(response.getRawEntity(), Charsets.UTF_8);
logger.info("Status code for " + response.getRequestedURI() + " : " + response.getStatus());
}