Microsoft Graph API: List Inactive Users

Question

We need Microsoft Graph API to list down all the inactive users in our tenant. Appreciate your response. Thanks.

Answer 1

Hi @Lukeperez

Hope you're doing well.

If you are searching for a specific user by name, which enables you to evaluate the lastSignInDateTime, you can use-

https://graph.microsoft.com/beta/users?$filter=startswith(displayName,'markvi')&$select=displayName,signInActivity

If you are looking for list of users with a lastSignInDateTime before a specified date, you can use-

https://graph.microsoft.com/beta/users?filter=signInActivity/lastSignInDateTime le 2019-06-01T00:00:00Z

Documentation reference- https://learn.microsoft.com/en-us/azure/active-directory/reports-monitoring/howto-manage-inactive-user-accounts#how-to-detect-inactive-user-accounts

Please note that APIs under the /beta version in Microsoft Graph are subject to change. Use of these APIs in production applications is not supported. To determine whether an API is available in v1.0, use the Version selector.

Hope this helps.

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