=== HTTP code : 200 ===

Response headers
================
HTTP/1.1 302 Found
Date: Sat, 04 Dec 2021 06:19:38 GMT
Server: Apache
X-Powered-By: Express
Location: https://hb.afl.rakuten.co.jp/ichiba/09065c2a.188ebba2.09065c2b.33c3bdb9/?pc=http%3A%2F%2Fitem.rakuten.co.jp%2Fjism%2F4517327015878-44-9366-n%2F&amp;m=http%3A%2F%2Fm.rakuten.co.jp%2Fjism%2Fi%2F10302091%2F&amp;rafct=g_1
Vary: Accept
Content-Type: text/plain; charset=utf-8
Content-Length: 231
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
Connection: close

HTTP/1.1 302 Found
Date: Sat, 04 Dec 2021 06:19:38 GMT
Server: Apache
X-Powered-By: Express
Location: https://pt.afl.rakuten.co.jp/c/09065c2a.188ebba2/?url=http%3A%2F%2Fitem.rakuten.co.jp%2Fjism%2F4517327015878-44-9366-n%2F&amp;ref=&amp;ut=&amp;link_type=&amp;rafct=g_1
Vary: Accept
Content-Type: text/plain; charset=utf-8
Content-Length: 173
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
Connection: close

HTTP/1.1 302 Found
Date: Sat, 04 Dec 2021 06:19:39 GMT
Server: Mojolicious (Perl)
X-RT-HID: 1828930976600820236
X-RT-REF: http://web-marketing.zako.org
X-RT-TRACKING-STATUS: 2
P3P: CP=&quot;BUS OUR PHY STP ADM CUR DEV PSA PSD&quot;
Location: http://item.rakuten.co.jp/jism/4517327015878-44-9366-n/?scid=af_pc_etc&amp;sc2id=af_101_0_0&amp;rafct=g_1
X-RT-REQUEST-TIME: t=1638598779041253
Set-Cookie: tg_af_histid=h686973745f6964r3331333933363331363136323330333833373632333033303330363133303633326533333333333133343337333836363339; expires=Mon, 04 Dec 2023 06:19:39 GMT; domain=.rakuten.co.jp; path=/; SameSite=Lax
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
Connection: close

HTTP/1.1 301 Moved Permanently
Server: AkamaiGHost
Content-Length: 0
Location: https://item.rakuten.co.jp/jism/4517327015878-44-9366-n/?scid=af_pc_etc&amp;sc2id=af_101_0_0&amp;rafct=g_1
Expires: Sat, 04 Dec 2021 06:19:49 GMT
Cache-Control: max-age=0, no-cache, no-store
Pragma: no-cache
Date: Sat, 04 Dec 2021 06:19:49 GMT
Connection: close

HTTP/1.1 200 OK
Server: openresty
Content-Type: text/html;charset=EUC-JP
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
Date: Sat, 04 Dec 2021 06:19:59 GMT
Connection: close
Vary: user-agent
Vary: cookie

Request headers
================
HEAD /jism/4517327015878-44-9366-n/?scid=af_pc_etc&amp;sc2id=af_101_0_0&amp;rafct=g_1 HTTP/1.1
User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0)
Host: item.rakuten.co.jp
Accept: */*
Referer: http://web-marketing.zako.org
Connection: close


Link is valid.