=== HTTP code : 200 ===

Response headers
================
HTTP/1.1 301 Moved Permanently
Server: CloudFront
Date: Wed, 24 Nov 2021 19:19:54 GMT
Content-Type: text/html
Content-Length: 183
Connection: close
Location: https://flickr.com/photos/msbell/2773722495/
X-Cache: Redirect from cloudfront
Via: 1.1 f2501cf5dcc313747872ec3f6db81731.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: NRT51-C1
X-Amz-Cf-Id: L8gotOys-FD-lDQLshXdOqINYpJuP27RhIawry1NZnC_ig8iehbeFg==

HTTP/1.1 200 OK
Content-Type: text/html; charset=utf-8
Content-Length: 355491
Connection: close
Date: Wed, 24 Nov 2021 19:19:55 GMT
x-content-type-options: nosniff
x-xss-protection: 1; mode=block
x-frame-options: SAMEORIGIN
cache-control: no-cache, max-age=0, must-revalidate, no-store
pragma: no-cache
x-request-id: 18821de7-0dd8-4c7c-bd9c-4151cb93c5f0
set-cookie: xb=961539; Domain=.flickr.com; Path=/; Expires=Thu, 24 Nov 2022 19:19:55 GMT
set-cookie: ccc=%7B%22needsConsent%22%3Afalse%2C%22managed%22%3A0%2C%22changed%22%3A0%2C%22info%22%3A%7B%22cookieBlock%22%3A%7B%22level%22%3A0%2C%22blockRan%22%3A0%7D%7D%2C%22freshServerContext%22%3Atrue%7D; Domain=.flickr.com; Path=/; Expires=Fri, 24 Dec 2021 19:19:55 GMT
vary: Accept-Encoding
X-Cache: Miss from cloudfront
Via: 1.1 08edc88c6e86d98c2b05e364e1ec6169.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: NRT51-C1
X-Amz-Cf-Id: MhvB75eKjsG98ZebI2BJ94MsnshiZ-4_24ss6jn4agYabRV7aN3yDw==

Request headers
================
HEAD /photos/msbell/2773722495/ HTTP/1.1
User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0)
Host: flickr.com
Accept: */*
Referer: http://web-marketing.zako.org
Connection: close


Link is valid.