Notice: Over the next few months, we're reorganizing the App Engine documentation site to make it easier to find content and better align with the rest of Google Cloud products. The same content will be available, but the navigation will now match the rest of the Cloud products.

Python 3.10 is now available in preview.


Computes the login URL for redirection.

dest_url String that is the desired final destination URL for the user once login is complete. If dest_url does not specify a host, the host from the current request is used.
federated_identity Decommissioned, don't use. Setting this to a non-None value raises a NotAllowedError

Login URL as a string. The login URL will use Google Accounts.

NotAllowedError If federated_identity is not None.