SFAuthenticationSession/ASWebAuthenticationSession and logging out
问题 I'm planning to switch an app from the old OAuth flow with the SFSafariViewController to the new flow with iOS 11's SFAuthenticationSession . Logging in isn't an issue, the transfer to the new API took me a few minutes to implement. However logging out has me baffled. How? I can't find any mentioning of wanting to offer the option of logging out anywhere in the docs. Using the old SFSafariViewController to invalidate the cookies? Nope, they're not shared anymore with SFAuthenticationSession .