We have three differnt websites and we want to use Azure AD for the purpose of single sign on. My question is how do I add users to Azure AD (via API) who could have differnt emails such as foo@gmail.com, bar@yahoo.com, baz@outlook.com, etc

When I try to add users with these emails to Azure via API, I get the error:

Property userPrincipalName is invalid.

If however I add users with azure tenant name (like reinhold@mytenant.onmicrosoft.com), they are added fine.

I searched in google but to no avail.

So is there any way to add users having gmail/yahoo/outlook/other email addresses to Azure AD using API ?

Thanks

AFAIK, this feature is not supported for AzureAD via Poweshell. This was discussed 9 months ago on another forum. We still wait for the support.

http://stackoverflow.com/questions/27553569/add-user-to-azure-ad-from-another-azure-ad-via-powershell

You can vote this request via the Azure AD user voice page, this was requested at that time

http://feedback.azure.com/forums/169401-azure-active-directory/suggestions/6920135-enable-management-of-secondary-directories-using