HTTP/1.1 302 Found Server: nginx Date: Sun, 17 Oct 2021 18:48:36 GMT Content-Type: text/html; charset=utf-8 Transfer-Encoding: chunked Connection: keep-alive X-Frame-Options: SAMEORIGIN Expires: Thu, 19 Nov 1981 08:52:00 GMT Pragma: no-cache Cache-control: no-cache,must-revalidate Location: http://www.china-railway.com.cn/