example backend that replies differently depending on your X-UA-Device header
example backend that replies differently depending on your X-UA-Device header

varnish/varnish-devicedetect,kevinquinnyo/varnish-devicedetect,wikp/varnish-devicedetect,kevinquinnyo/varnish-devicedetect,varnish/varnish-devicedetect,wikp/varnish-devicedetect