[squid-users] websockets through Squid

[Vieri]

I also tried:

on_unsupported_protocol tunnel all

on Squid v. 4.13.

I don't see any denials in the access log.
The only thing I see regarding the URL I mentioned earlier is:

TCP_MISS/200 673 GET https://ed1lncb62202.webex.com/direct? - ORIGINAL_DST/62.109.225.31 text/html

It is easy to reproduce by going to the webex test site:

https://www.webex.com/test-meeting.html