$curlResult = DI::httpClient()->get($url . '/api/z/1.0/version', HttpClientAccept::JSON);
if (!$curlResult->isSuccess() || ($curlResult->getBody() == '')) {
$curlResult = DI::httpClient()->get($url . '/api/z/1.0/version', HttpClientAccept::JSON);
if (!$curlResult->isSuccess() || ($curlResult->getBody() == '')) {