Per T1730, I'm curious if anyone else believes it might be time to remove the vyatta-webproxy module entirely.
In 2019, a forward proxy basically doesn't work. HTTPS, Certificate pinning, HSTS, etc, all make it obsolete. Squid can do MITM (which is still pretty much hacky and of limited utility), but I don't think VyOS exposes enough config options to even make that work.
It makes me wish we had some sort of population survey to see how often it is used.
I'd be curious to see what other people think about just removing the whole module in future versions.