Hi i produced a GAE application and deplyoed the applying. I wish to restrict the applying for specific domain customers. My idea may be the application should display the login page from the particular domain and so the page redirects to a different form during my application. What concept must i implement here.is Userservice helps me, if that's the case how must i direct it to my abc.domain help me.

Assist me to, Regards Sharun

Perhaps you have examined the GAE Authentication features? I did not know very well what another domain is perfect for