So I've been playing around with the Microsoft Graph API and building an application that fetches and displays in some way the calendar data.
I seem to have encountered one inconsistency though, the response status of an attendee in the Event is always "none" regardless of what they actually responded. Even after accepting an invitation to an event if I query the events again they the status for my attendee entry is still "none", even though all other participants received an email saying that I accepted the invitation.
How can I get the correct (up-to-date) response status of attendees?