Graph API requests for guest users in Azure AD
问题 I wanted to know how can we make graph API calls for guest users in Azure AD. I am able to achieve it for internal users using the API examples given here but the same calls are not working on guest user. Is there any difference in the way the requests need to be made? 回答1: Guest accounts in your tenant will have a different user principal name than the UPN they have in their home tenant. You should be able to see evidence of this by querying all the users in your tenant, and finding the