Determine User Principal Name

Forms SharePoint Online
1

Hi Plumsail,

I was wondering if there was to determine the userPrincipalName of the user that is logged in? I need this metadata information for an application I'm developing.

Thank you!

2

Hi @DryChips,

Assuming you use Public Forms, you can access users profile information if you check this box in the form settings:

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Try following this example to retrieve certain properties: Retrieve user profile information — Plumsail SharePoint Forms Documentation