BCP 47 locale used for dates, for example en-US or de-DE.
IANA time zone used to query and display the calendar, for example Europe/Berlin.
Number of days shown by the agenda view.
Directory (tenant) ID or verified tenant domain. App-only access works with Microsoft 365 organizations, not personal Outlook.com accounts.
Application (client) ID from the Microsoft Entra app registration.
Client secret value from the Microsoft Entra app registration.
User principal name or Microsoft Graph user ID of the mailbox, for example alex@example.com.
Optional Microsoft Graph calendar ID. Leave blank to use the mailbox's default calendar.
Replace the title and location of private and confidential events.