automatic authentification for users own calendar?

[simon]

Hi

I have an app engine application whereby the user selects a date and
time, the users google apps calendar then gets updated. The user is
signing in using their google apps account for the appengine
application, so is there a way to avoid the gdata authentification
process for calendar updates so they avoid having to sign in again.

thx

simon

[Jeff S (Google)]

Hi Simon,

At this point no, the user is required to authorize the app for access to their Google calendar. However, you should only need to perform this step once in most cases as the auth token which your app receives is long-lived and can be reused with the same user across multiple requests.

Thank you,

Jeff