In your examples, are these the same AS?
On Mon, Jul 23, 2018 at 3:42 AM Torsten Lodderstedt <tors...@lodderstedt.net> wrote: > Hi Dick, > > > Am 23.07.2018 um 00:52 schrieb Dick Hardt <dick.ha...@gmail.com>: > > > > Entering in an email address that resolves to a resource makes sense. It > would seem that even if this was email, calendar etc. -- that those would > be different scopes for the same AS, not even different resources. That is > how all of Google, Microsoft work today. > > I don’t know how those services work re OAuth resources. To me it’s not > obvious why one should make all those services a single OAuth resource. I > assume the fact OAuth as it is specified today has no concept of > identifying a resource and audience restrict an access token led to designs > not utilizing audience restriction. > > Can any of the Google or Microsoft on this list representatives please > comment? > > In deployments I‘m familiar with email, calendar, contacts, cloud and > further services were treated as different resources and clients needed > different (audience restricted) access tokens to use it. > > In case of YES, the locations of a user’s services for account > information, payment initiation, identity, and electronic signature are > determined based on her bank affiliation (bank identification code). In > general, each of these services may be provided/operated by a different > entity and exposed at completely different endpoints (even different DNS > domains). > > kind regards, > Torsten.
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