=== HTTP code : 200 ===

Response headers
================
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 29 Nov 2021 06:19:05 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 157
Cache-Control: private, max-age=90
Location: http://www.amazon.co.jp/exec/obidos/ASIN/4820717901/webm-22/ref=nosim/
Set-Cookie: _bit=lat6j5-6be18dff61f8b45bfb-00W; Domain=amzn.to; Expires=Sat, 28 May 2022 06:19:05 GMT
Strict-Transport-Security: max-age=1209600
Via: 1.1 google
Connection: close

HTTP/1.1 301 Moved Permanently
Server: CloudFront
Date: Mon, 29 Nov 2021 06:19:05 GMT
Content-Type: text/html
Content-Length: 183
Connection: close
Location: https://www.amazon.co.jp/exec/obidos/ASIN/4820717901/webm-22/ref=nosim/
X-Cache: Redirect from cloudfront
Via: 1.1 17a02959a1dd77a49eeba1ffffcee214.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: NRT57-P4
X-Amz-Cf-Id: 37rVc3PugPatzKeoxZl39fQmJsB0VCIRgyN4oM_eqnA7Zhd88t_Cbw==

HTTP/1.1 200 OK
Server: Server
Content-Type: text/html;charset=UTF-8
x-amz-rid: GR79R8E7XK80923TAS71
Accept-CH-Lifetime: 86400
Cache-Control: no-cache, no-transform
X-XSS-Protection: 1;
X-Content-Type-Options: nosniff
Accept-CH: ect,rtt,downlink
Strict-Transport-Security: max-age=47474747; includeSubDomains; preload
Vary: Content-Type,Accept-Encoding,X-Amzn-CDN-Cache,X-Amzn-AX-Treatment,User-Agent
X-Frame-Options: SAMEORIGIN
Permissions-Policy: interest-cohort=()
Date: Mon, 29 Nov 2021 06:19:05 GMT
Connection: close
Set-Cookie: session-id=355-8578019-6844352; Domain=.amazon.co.jp; Expires=Tue, 29-Nov-2022 06:19:05 GMT; Path=/; Secure
Set-Cookie: session-id-time=2082787201l; Domain=.amazon.co.jp; Expires=Tue, 29-Nov-2022 06:19:05 GMT; Path=/; Secure
Set-Cookie: i18n-prefs=JPY; Domain=.amazon.co.jp; Expires=Tue, 29-Nov-2022 06:19:05 GMT; Path=/

Request headers
================
GET /exec/obidos/ASIN/4820717901/webm-22/ref=nosim/ HTTP/1.1
User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0)
Host: www.amazon.co.jp
Accept: */*
Referer: http://web-marketing.zako.org
Connection: close
Range: bytes=0-2048


Link is valid.