Who has invited a guest user

Question

I want to build a user review application for Azure AD. But unfortunately there is no Azure AD user property that indicates the inviting user.

Is there any way to find out who has invited a guest user?

Answer 1

Yeah you can find out who has invited Guest User in your tenant. To do this you have two ways:

1. Azure Portal

1. Log In to Azure portal
2. Click on Azure Active Directory
3. Under Monitoring Click on Audit logs

See the screen shot below:

Azure portal operation you could refer this docs

2. Microsoft Graph API Reference:

You can also retrieve who has invited Guest User in your tenant using MicrosftGraph API: See the below steps:

Request URL: https://graph.microsoft.com/v1.0/auditLogs/directoryAudits

Permission Required: AuditLog.Read.All

See the screen shot how would you do it in azure portal

Once you add permission then click on Grant admin consent for YourTenant

Test On Post Man:

You would seen on the picture initiatedBy your guest user.

If you need more information you could refer this official docs