Hi There,
Let me explain to you the use case
We are using your calendar API for our appointment integration, there was an announcement Outlook Calendar REST API https://docs.microsoft.com/en-us/previous-versions/office/office-365-api/api/version-2.0/calendar-rest-operations#delete-calendars .
So we decide to migrate our application in order to support new API changes (graph.microsoft.com)
During the migration, we found out that the " authorization token" which is generated by using old API is no longer valid for graph API(newly created API's).
Can you please suggest to us how we can reuse the authorization token?
I appreciate your time ; taken while reading
Thanks in advance!

