Issue 3: Files Upload Successfully but Do Not Update on the CDN

A post-upload processing loop that invalidates stale cache headers across the global CDN edge nodes as soon as a new file version is verified. How the cdn1discovery FTP Workflow Works

: This is a powerful library written in Go that provides essential functionality for detecting whether IP addresses or domains are served by CDNs, WAFs (Web Application Firewalls), or Cloud providers. It works by checking IPs against extensive CIDR (Classless Inter-Domain Routing) lists and analyzing DNS responses like CNAME (Canonical Name) records. Many security tools and workflows use cdncheck as a foundational library.