=== HTTP code : 200 ===

Response headers
================
HTTP/1.1 200 OK
P3P: CP=&quot;This is not a P3P policy! See g.co/p3phelp for more info.&quot;
Content-Type: text/html; charset=UTF-8
Content-Length: 2165
Date: Sun, 23 Sep 2018 21:52:50 GMT
Expires: Sun, 23 Sep 2018 21:52:50 GMT
Cache-Control: private, max-age=0
X-Content-Type-Options: nosniff
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
Server: GSE
Set-Cookie: sjsaid=4abd980a-ca3e-4f75-86c1-54fd2052ac9f; Domain=.google.com; Expires=Thu, 22-Nov-2018 21:52:50 GMT; Path=/music; Secure
Set-Cookie: NID=139=H4aL3m-GhaeNwPteMTjoZ1T3cQGtmGb4NmjKOK7y4UiQP7SMzwaNRbeF-s-3wilx-vUpEWMhyeR6yQvJns0fHsnDMSkUuIpIc6KKjV4AZZAl-4j6lEggU5cYi4_8PoC5;Domain=.google.com;Path=/;Expires=Mon, 25-Mar-2019 21:52:50 GMT;HttpOnly
Alt-Svc: quic=&quot;:443&quot;; ma=2592000; v=&quot;44,43,39,35&quot;
Connection: close

Request headers
================
HEAD /music/m/I3375a753imh6fzdbrj4qoarzd4?t=So_THIS_Is_Fitness HTTP/1.1
User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0)
Host: play.google.com
Accept: */*
Referer: http://sothisisfitness.com
Connection: close


Link is valid.