FAB firewall whitelisting for studio environment

General Issues & Bug Reporting (Fab)
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1

Summary

We operate in an offline studio behind a firewall. We whitelist quixelbridge but now we need to do the same for fab.com

Please can a definitive list of whitelisting URLs be posted for all to see. A breakdown of which of those URL are necessary or optional would also be preferred

thanks all!

search all the documentation had nothing on the subject

What type of bug are you experiencing?

Documentation

URL where the bug was encountered

https://www.fab.com/plugins/ue5

Steps to Reproduce

try to access fab from unreal or from a website behind a firewall

Expected Result

to access the plugin to access assets

Observed Result

Failed to load URL https://www.fab.com/plugins/ue5 with error ERR_TUNNEL_CONNECTION_FAILED (-111).

Platform

Unreal

Operating System

Win10

2

adding an incorrect answer here because people love to correct:

Hi all what if I added bbc.com to the firewall listing would that help?

3

@Thomasdpxo we’re yet to confirm if these will work a 100% so can’t say it’s a definitive list, but perhaps you can try whitelisting these on HTTPS port 443 to see if they get things working for you:
*. fab.com
*. epicgames.com
*. hcaptcha.com
*. unrealengine.com
*. epicgames.dev
epicgames-download1.akamaized.net
cloudflare.epicgamescdn.com

List of IPs mentioned in these pages:
https://d7uri8nf7uskq.cloudfront.net/tools/list-cloudfront-ips
https://www.cloudflare.com/ips/

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