Apache 2.4 reverse proxy, a url like /call/#/whatever/method is always passed upstream as /call/, which breaks the app that is apparently using the anchor on the server side.
I've tried ProxyPass (both inside and outside of a Location block) with the "nocanon" parameter, and RewriteRule with [NE,P] (that should also imply nocanon).
POC configs are simple enough, similar to these:
RewriteEngine on
RewriteRule "^/(.*)" "http://localhost:8080/$1" [NE,P]
or...
ProxyPass / http://localhost:8080/ nocanon
ProxyPassReverse / http://localhost:8080/
Does anyone have experience with this sort of things who could shed some light on how to include fragments in the upstream URL?
RFC 3986's description of fragment identifiers and their role in URL processing implies that Apache is behaving correctly, so maybe the answer is "you can't do that."