1. Overview
This article explains how to obtain the Calendar ID required when setting up a shared calendar (Outlook Calendar).
2. How to Retrieve Your Calendar ID
- Access Microsoft Graph Explorer
- Within Graph Explorer, click the Sign In icon in the upper-right corner and log in to your Microsoft account
Please note:
If this is your first time using this tool, you must grant permissions before proceeding:
a) Consent to the access permissions on behalf of your company
b) From edit permissions, change the status to [Consent]
c) Consent to the access permissions on behalf of your company again
3) Run the Query In the query bar at the center of the screen, replace the existing URL with the one below, then click [Run query]: https://graph.microsoft.com/v1.0/me/calendars
4) Copy the ID from the queried result
Tips for locating the ID
- Search for your calendar name. It should show up as "name": "Your Calendar Name"
- The ID is located immediately before or after the name. It should show up as "id"": "AAMkAGFm...AAA="