=== HTTP code : 200 ===

Response headers
================
HTTP/1.1 200 OK
Server: nginx
Content-Type: image/jpeg
ETag: &quot;5226542d-1c116&quot;
Last-Modified: Tue, 03 Sep 2013 21:27:09 GMT
x-backend: 3Dbh6dRHnIrqsxlsYHsNy7--F_origin1
Content-Length: 3513
Accept-Ranges: bytes
Date: Fri, 26 Nov 2021 07:15:27 GMT
Via: 1.1 varnish
Connection: close
X-Served-By: cache-tyo11940-TYO
X-Cache: MISS
X-Cache-Hits: 0
X-Timer: S1637910927.359414,VS0,VE13
Cache-Control: max-age=3600
Expires: Fri, 26 Nov 2021 08:15:27 GMT
X-CDN-Served-From: Fastly
Link: &lt;https://tshop.r10s.jp/ebest/cabinet/159/4988617162242.jpg?fitin=700:700&gt;; rel=&quot;canonical&quot;
Vary: Accept,Origin

Request headers
================
HEAD /@0_mall/ebest/cabinet/159/4988617162242.jpg?_ex=128x128 HTTP/1.1
User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0)
Host: thumbnail.image.rakuten.co.jp
Accept: */*
Referer: http://web-marketing.zako.org
Connection: close


Link is valid.