CORS with Wildcard Subdomains Using Nginx : Developers @ SHIFT

First off - what is CORS? CORS is a means of allowing cross site requests. You can read up in lengthy detail on it’s features here. Simply put, it lets you be on one domain, and perform XMLHttpRequests to another, which is normally not allowed due to the Same Origin Policy. The domains that may hit your server must be specified in your configuration. You are allowed to use a blanket wildcard, but