How To Read Mailbox Messages In Office365 Using Microsoft Graph API And PowerShell

In this video, I will show you how to read and get message count for a particular mailbox in office 365 using Microsoft graph API and PowerShell #office365
MSAL.PS module git repo
github.com/Azu...

[@fletcherevans830]

Thank you Bernard - this video was very helpful. I learned a lot and you did an excellent job with your examples and narration.

[@rodneykahane4994]

all in all, this was extremely helpful. thanks for the info!

[@justfair4181]

keeping in mind you have to get office business license to read email from graph api to make this works!

[@debeerpaul]

Is it possible to set the read permissions only on one mailbox in the tenant? Giving Application permissions will allow the client to access all the mailboxes in your organisation/tenant. This is a security risk.

[@TmanD54]

Something wrong with my Invoke-RestMethod,
Invoke-RestMethod : The remote server returned an error: (401) Unauthorized.
I checked my permissions, given addition permissions to read/write delegated and application

[@TanveerKhizar]

I am getting same error. Anyone got it solved?

[@justfair4181]

@@TanveerKhizar Seem s to me is either you havent officel business or wrong permissions setup at Entra.

[@jaypatadia3744]

Hii can you please guide me I'm getting unauthorised error while retrieving datacount of inbox in powershell but I'm getting data in Microsoft graph API url

[@bernardmwanza1628]

You've not granted the app the correct permissions maybe. Could you check that

[@jaypatadia3744]

@@bernardmwanza1628 I have already given all the permission as per tutorial and referred some sites also for that still getting same error

[@charanp970]

Got 403 error