Apologies if this is covered elsewhere and I have missed it.
Google's Email Settings API is deprecated and set to be turned off on July 7, 2017.
With this date looming, I have started investigating migrating our local delegated account management web application to the new API. As you might expect, this applications allows users to list, add and delete delegate access to a Gmail account.
It currently uses the OAuth 2.0 scope of.
https://apps-apis.google.com/a/feeds/emailsettings/2.0/{domain}/{username}/delegation
However, the delegate section of the migration guide, written in July 2016, says:
Delegation settings are not yet available via the API.
The most recent version of the Gmail API I can find is Gmail API v1 (Rev. 62) 1.22.0 which has no obvious support for Delegated accounts.
Ideally I want the application to keep working beyond 7th July. How should I proceed?