CloudFlare Workers cannot access websites what is deployed on CloudFlare

I deployed a cloudflare worker and tried to access the resources on my friend's page on cloudflare, but it sometimes didn't work.
this might be a bug.... plz pix it or smth

Cyb3r-Jak3•4/5/25, 5:55 AM

You should check the error code you get when it doesn't work. Your friend's WAF might be blocking the requests

bilibiliLXZYOP•4/5/25, 5:56 AM

he didn't open his WAF

Cyb3r-Jak3•4/5/25, 5:57 AM

What do you mean by he didn't open?

bilibiliLXZYOP•4/5/25, 5:57 AM

bilibiliLXZYOP•4/5/25, 5:58 AM

Cyb3r-Jak3•4/5/25, 5:59 AM

Ah WAF is Web Application Firewall. He can view the events here: https://dash.cloudflare.com/?to=/:account/:zone/security/events
If you look at the response headers for the request in your worker then you can get the ray-id which would help narrow down the request which was blocked

bilibiliLXZYOP•4/5/25, 6:32 AM

what the...