disableCookies = (disableCookies != null) ? disableCookies : false;
final AuthenticationStore auth = client.getAuthenticationStore();
final Object basicAuthProvider = config.getProperty(JettyClientProperties.PREEMPTIVE_BASIC_AUTHENTICATION);
if (basicAuthProvider != null && (basicAuthProvider instanceof BasicAuthentication)) {
auth.addAuthentication((BasicAuthentication) basicAuthProvider);
}
final Object proxyUri = config.getProperties().get(ClientProperties.PROXY_URI);
if (proxyUri != null) {
final URI u = getProxyUri(proxyUri);