Hatica connects to microsoft calendar via Microsoft Graph APIs.
First, go to the connectors page, which can be found by clicking on the settings icon on the sidebar.
In the connectors page, look for Microsoft Calendar and to connect click
ADD CONNECTOR button in the Microsoft Calendar section as shown in below image.
Admin account is required to read all calendars of the employees of a company.
Following permissions scopes are requested via outh login page for microsoft calendar:
Calendars.Read: allows to read events in user calendars.
Calendars.ReadBasic: allows to read events in user calendars, except for properties such as body, attachments, and extensions.
Calendars.ReadWrite: allows to create and read events in user calendars.