It looks a lot like http://code.google.com/a/google.com/p/apps-api-issues/issues/detail?id=2532&can=1&q=xoauth&colspec=API%20ID%20Type%20Status%20Priority%20Stars%20Opened%20Summary which was supposedly fixed.
Certainly reflects my issue (was working, now isn't) Sincerely, Adasm -- You received this message because you are subscribed to the Google Groups "Google Apps Domain Information and Management APIs" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-apps-mgmt-apis/-/bLd7eywTwvgJ. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-apps-mgmt-apis?hl=en.
