=== HTTP code : 200 ===

Response headers
================
HTTP/1.1 302 Found
Content-Type: application/binary
Cache-Control: no-cache, no-store, max-age=0, must-revalidate
Pragma: no-cache
Expires: Mon, 01 Jan 1990 00:00:00 GMT
Date: Mon, 29 Jul 2019 00:44:44 GMT
Location: https://docs.google.com/forms/d/e/1FAIpQLScXS38pMRSf9G50t7QeTtdybLpdPN1o3FkEVVYBuYzsz-2UPA/viewform?usp=send_form
Content-Length: 0
Strict-Transport-Security: max-age=31536000
Content-Security-Policy: script-src 'report-sample' 'nonce-lm/dNaka1j5U85YQ2j4LJQ' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/DurableDeepLinkUi/cspreport;worker-src 'self'
Content-Security-Policy: script-src 'nonce-lm/dNaka1j5U85YQ2j4LJQ' 'self' 'unsafe-eval' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/DurableDeepLinkUi/cspreport
Server: ESF
X-XSS-Protection: 0
X-Frame-Options: SAMEORIGIN
X-Content-Type-Options: nosniff
Alt-Svc: quic=&quot;:443&quot;; ma=2592000; v=&quot;46,43,39&quot;
Connection: close

HTTP/1.1 200 OK
Content-Type: text/html; charset=utf-8
X-Robots-Tag: noindex, nofollow, nosnippet
Cache-Control: no-cache, no-store, max-age=0, must-revalidate
Pragma: no-cache
Expires: Mon, 01 Jan 1990 00:00:00 GMT
Date: Mon, 29 Jul 2019 00:44:44 GMT
Content-Length: 135131
P3P: CP=&quot;This is not a P3P policy! See g.co/p3phelp for more info.&quot;
P3P: CP=&quot;This is not a P3P policy! See g.co/p3phelp for more info.&quot;
Content-Security-Policy: base-uri 'self';object-src 'none';script-src 'strict-dynamic' 'unsafe-eval' 'unsafe-inline' https: 'nonce-RuL0GaL6zeFIkMxkVsrj3w';report-uri https://csp.withgoogle.com/csp/forms/prod
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
Server: GSE
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Set-Cookie: S=spreadsheet_forms=CTq9bt6U0bheJ_LwlwbZwABz_J_cgXiF; Domain=.docs.google.com; Expires=Mon, 29-Jul-2019 01:44:44 GMT; Path=/forms/d/e/1FAIpQLScXS38pMRSf9G50t7QeTtdybLpdPN1o3FkEVVYBuYzsz-2UPA; Secure; HttpOnly; Priority=LOW
Alt-Svc: quic=&quot;:443&quot;; ma=2592000; v=&quot;46,43,39&quot;
Connection: close

Request headers
================
HEAD /forms/d/e/1FAIpQLScXS38pMRSf9G50t7QeTtdybLpdPN1o3FkEVVYBuYzsz-2UPA/viewform?usp=send_form HTTP/1.1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.102 Safari/537.36
Host: docs.google.com
Accept: */*
Referer: https://ssdp.org
Connection: close


Link is valid.