=== HTTP code : 200 ===

Response headers
================
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 29 Nov 2021 05:16:21 GMT
Content-Type: text/html
Content-Length: 178
Connection: close
Location: https://markezine.jp/article/detail/4856

HTTP/1.1 200 OK
Server: nginx
Date: Mon, 29 Nov 2021 05:16:23 GMT
Content-Type: text/html; charset=UTF-8
Connection: close
Vary: Accept-Encoding
Cache-Control: private, must-revalidate
pragma: no-cache
expires: -1
X-Aid: nonmember
Set-Cookie: mz=eyJpdiI6Ilp6MzJMSHNVZEF0TE9RUE4yczJpM3c9PSIsInZhbHVlIjoiZDZUbDlwcGtVb0N6QTAwRlFIb1hGcHF4Q3ZyNkhcL3cyRk9qUU5ZNlwvMUNBdVQrbTZ6d1dUNEhBWDdrcVQ2djdFSGhqT2twUWtqMEtRaGhHbktEek8wUT09IiwibWFjIjoiMWM2NzM1YzBiYmMxMmQwM2Q4MmY4YzU2ZGEwZDM4NDc5ZDFmZDQwMjg5Zjg2NjA0OWQ2ZTA0NjkzNzZmMWM5YSJ9; expires=Mon, 29-Nov-2021 06:16:23 GMT; path=/; httponly

Request headers
================
HEAD /article/detail/4856 HTTP/1.1
User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0)
Host: markezine.jp
Accept: */*
Referer: http://web-marketing.zako.org
Connection: close


Link is valid.