[Cold]

Originally Posted by CrazyIvan

I believe he's just using Apache's reverse proxy features

Yep, exactly - very useful indeed.

Originally Posted by kovidgoyal

Would it help if gui.js used relative paths instead of absolute ones?

It would :)

I'm serving from http://domain.com/some/path/, /static is therefore http://domain.com/some/path/static/ (Which the reverse proxy rewrite takes care of), /library is at http://domain.com/some/path/library and /get is http://domain.com/some/path/get

Those last two, being called by gui.js, can't be rewritten by mod_proxy_html as it doesn't parse .js files

Originally Posted by kovidgoyal

EDIT: I've changed gui.js to use the hostname+absolute path

It's honouring the path that's the issue, so an absolute path will be no good without additional JS jiggery-pokery.

Thanks for looking at this, it's appreciated.