Is there anyway that you can allow the cdn origin name to be changed? The name of my domain in wordpress doesn't match what is in amazon because of how a more complex setup.
In wordpress domain is like
domain.xxxx.com because it is multisite install with xxxx.com being the main site.
http://www.domain.com as the public site through cloudflare which pulls from direct.domain.com. Your system forces the origin to be named domain.xxxx.com.