The attached document reflects the current required permissions for the AccessData eDiscovery application to successfully from the Microsoft 365 Suite of applications.
Please note, that any deviation from the current permission set, may result in AccessData Support requesting that you reset them to the current requirements, per this KB article.
For additional information regarding the Microsoft Graph API implementation, please review the following:
https://docs.microsoft.com/en-us/graph/
https://developer.microsoft.com/en-us/graph/examples
https://developer.microsoft.com/en-us/graph/
https://developer.microsoft.com/en-us/graph/graph-explorer
If you require additional assistance, please contact support@accessdata.com