I know that you can obtain an URL for an app to be released before it's available in the App Store, but what exactly do you need to do in order to get this URL (i.e., do you need to request it specifically, or is it automatically available upon approval, etc.)? I would like to be more specific to provide guidance to someone about getting their app's URL before release but I'm not a dev and don't have access to the dev center to find out myself directly. Any help would be greatly appreciated! 