[Mailbox]: read shared mailbox emails

[maxhoheiser]

Hi Team,
In addition to this resolved issue: #137

I am getting permission erros with this method, but correct permissions are set since I can retrive shared mailboxes mails with the same entra id app from a different tool

this is the error https://graph.microsoft.com/v1.0/users/rechnung@domain.at/mailFolders/Inbox/messages?%24top=10

this is how I instantiate the account account = Account(credentials, main_resource=shared_mailbox_email)

I can read emails from my own account when instantiating it like this account = Account(credentials, auth_flow_type='credentials', tenant_id=tenant_id)

any idea what the issue might be?

[maxhoheiser]

ok I got it semi working thanks to these guides:

what works is: account = Account(credentials, main_resource=shared_mailbox_email, tenant_id=tenant_id)
and account.authenticate( requested_scopes=['basic', 'message_all', 'message_all_shared'])

then you need to manually copy paste the authenticated url like so RogerSelwyn/MS365-Calendar#156 (comment)

I also found this guide: https://github.com/abraunegg/onedrive/blob/master/docs/usage.md#authorise-the-application-with-your-microsoft-onedrive-account

Is there a cleaner way that uses just the client and secret to authenticate not on a user level but on a tennet level?