The login is controlled with a cookie. The cookie's domain matches the subdomain they authenticated on. I'm sure a google for "cookie domain" would return some information on the topic.
http://en.wikipedia.org/wiki/HTTP_cookie#Domain_and_Path One solution: don't use separate subdomains. Robert On Sat, Apr 9, 2011 at 16:31, roberto.cr <roberto...@gmail.com> wrote: > Does this happen to *everyone* ??? How come there's not much info > about it on this discussion group ? > How are people solving this ? > > On Apr 9, 5:47 am, "roberto.cr" <roberto...@gmail.com> wrote: >> The login isn't working across different subdomains >> >> My app needs to accept any user input for the subdomain (I've already >> set the subdomain wildcard in google apps and in my dns settings, it's >> working as desired) >> pizza.mydomain.com >> coke.mydomain.com >> But when the user logs in pizza subdomain, he doesn't appear logged in >> coke subdomain. I need any login to work across any subdomain. >> >> users.auth_domain clearly states "This method is internal and should >> not be used by client applications." >> >> I simply don't know where to start. Is this something I can control or >> not? > > -- > You received this message because you are subscribed to the Google Groups > "Google App Engine" group. > To post to this group, send email to google-appengine@googlegroups.com. > To unsubscribe from this group, send email to > google-appengine+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/google-appengine?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to google-appengine@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
