On Wed, Apr 6, 2016 at 5:02 PM, Federico Schwindt <[email protected]> wrote: > Can you elaborate? How is Upgrade related to OPTIONS?
It isn't, only the Upgrade header is important. You can use OPTIONS as a neutral request to try a protocol switch. But the question remains for status codes like 101 (Switching Protocol) or 426 (Upgrade Required). Dridi _______________________________________________ varnish-dev mailing list [email protected] https://www.varnish-cache.org/lists/mailman/listinfo/varnish-dev
