Google  recently announced that beginning Aug 31, 2015, we are deprecating web hosting in Google Drive for users and developers. Your customers can continue to host webpages in Drive for a year, but on Aug 31, 2016, we will discontinue serving content via googledrive.com/host/ doc id.

As an alternative to web hosting in Drive, we recommend Google Domains, which can refer a third party for website hosting, or Google Cloud Platform, which can serve non-user content to web and mobile applications.