Maybe someone sees my Error here.
I have a Firewall Rule like this:
“(http.host eq “subdomain.example.com” and http.user_agent ne " Dart/2.18 (dart:io)”) or (http.user_agent ne “VLC/184.108.40.206 LibVLC/220.127.116.11”)"
The Action is Block.
How i Understand the Rule, Cloudflare should look if the Hostname is exactly “subdomain.example.com”. When it is it should check if the User-Agent does not equal “Dart/2.18 (dart:io)” or “VLC/18.104.22.168 LibVLC/22.214.171.124” and when this is the Case it should block. When the User Agent is one of the Both Mentioned it should allow the Request.
The Rule doesnt work. But the Bigger Problem here is that Cloudflare also Blocks the Traffic for all other Subdomains.
Someone has an Idee what my Error is?