=== HTTP code : 206 ===

Response headers
================
HTTP/1.1 206 Partial Content
Server: nginx
Date: Fri, 26 Nov 2021 11:18:34 GMT
Content-Type: image/jpeg
Accept-Ranges: none
Last-Modified: Wed, 04 Sep 2013 04:25:23 GMT
Content-Range: bytes 0-2048/3387
X-LLID: 7c0affbb76e50dcc31d0319735f542f9
X-CDN-Cache: MISS
Content-Length: 2049
Connection: close
Vary: Origin
Cache-Control: max-age=3600
Access-Control-Expose-Headers: x-cdn-served-from
X-CDN-Served-From: LLNW
Expires: Fri, 26 Nov 2021 12:18:34 GMT
Link: &lt;https://tshop.r10s.jp/jism/cabinet/0333/4988617162235.jpg?fitin=700:700&gt;; rel=&quot;canonical&quot;
X-CPcode: 227300

Request headers
================
GET /@0_mall/jism/cabinet/0333/4988617162235.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
Range: bytes=0-2048


Link is valid.