HTTP/1.1 301 Moved Permanently Content-Length: 0 Location: /once/ Server: Microsoft-IIS/7.5 Set-Cookie: : _d_id=ca4303b5ca8e36514b5ee17e93e6c4; Path=/; HttpOnly X-Powered-By: ASP.NET Date: Thu, 10 Jan 2019 19:01:43 GMT