Yesterday a majority of users were unable to obtain AuthSub tokens for
their Analytics, and other GData APIs, applications as reported here:
http://code.google.com/p/gdata-issues/issues/detail?id=1179
This problem has been resolved and apologize for the inconvenience.
In case you are interested, the problem was not obtaining a AuthSub
token, but rather obtaining a *valid* AuthSub token. Specifically,
attempting to use an affected token from yesterday would yield an HTTP
401 error with the text "Token invalid - AuthSub token has wrong
scope".
Thanks,
-Nick