function make_private()
    {
        if ($this->cfs_http->getCDNMUrl() == NULL) {
            throw new CDNNotEnabledException(
                "Authentication response did not indicate CDN availability");
        }
        list($status,$reason) = $this->cfs_http->remove_cdn_container($this->name);
        #if ($status == 401 && $this->_re_auth()) {
        #    return $this->make_private();
        #}
        if (!in_array($status, array(202,404))) {
            throw new InvalidResponseException(
                "Invalid response (".$status."): ".$this->cfs_http->get_error());
        }
        $this->cdn_enabled = False;
        $this->cdn_ttl = NULL;
        $this->cdn_uri = NULL;
        $this->cdn_log_retention = NULL;
        $this->cdn_acl_user_agent = NULL;
        $this->cdn_acl_referrer = NULL;
        return True;
    }