I try to connect to a SharePoint Online instance via a WPF application. I have found this article that discribes a possible solution but the problem is that the specific instance has a Active Directory Federation Services (ADFS) in front and I don't know how to get the auth-token. (I can't create a certificate for my application to authentificate against the adfs.)
Anyone who have already done this and can support me with some code snippets?
See Question&Answers more detail:os