public class RestUtil {
public RestTemplate createRestTemplate(HttpProxyConfiguration httpProxyConfiguration, boolean trustSelfSignedCerts) {
RestTemplate restTemplate = new LoggingRestTemplate();
restTemplate.setRequestFactory(createRequestFactory(httpProxyConfiguration, trustSelfSignedCerts));
restTemplate.setErrorHandler(new CloudControllerResponseErrorHandler());
restTemplate.setMessageConverters(getHttpMessageConverters());
return restTemplate;
}