=== HTTP code : 200 ===

Response headers
================
HTTP/2 200 
date: Sat, 10 May 2025 05:37:03 GMT
content-type: application/pdf
content-length: 188802
server: Apache/2.4.62 (Amazon Linux) OpenSSL/3.0.8
x-content-type-options: nosniff
last-modified: Sun, 20 Oct 2024 16:31:30 GMT
etag: &quot;2e182-624eb11835c80&quot;
accept-ranges: bytes
cache-control: max-age=31536000
expires: Sun, 10 May 2026 05:37:03 GMT

Request headers
================
HEAD /files/pdfs/grn_bldgs_org_success.pdf HTTP/2
Host: www.wbdg.org
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.34 Safari/537.36
accept: */*
referer: https://greenmanual.rutgers.edu
connection: close


Link is valid.