I am trying to build a simple Google App engine app. Everything works on my dev machine. After deploying to App Engine, I am getting this error in log:
Thu May 05 22:22:25 UTC 2016 WARN Authentication for the Google Apps domain undefined can only be performed when requests are served from a subdomain of that domain or it has been approved through the Google Apps Control Panel. See https://developers.google.com/appengine/articles/auth What does this error mean? -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-appengine+unsubscr...@googlegroups.com. To post to this group, send email to google-appengine@googlegroups.com. Visit this group at https://groups.google.com/group/google-appengine. To view this discussion on the web visit https://groups.google.com/d/msgid/google-appengine/e253278b-23d2-4df6-a7ba-2a1df7f42f99%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.