How do you delegate your OpenId to Google Apps

Question

I use Google Apps for my domain email, and I was wondering if I could use that account for OpenID instead of the regular Gmail account.

I know I can delegate Openid

Answer 1

It's not possible.

Note: OpenID authentication is currently supported for Google accounts only, not Google Apps (hosted) accounts

© http://code.google.com/apis/accounts/docs/OpenID.html