Add User to SharePoint Group
How to add a user to a single SharePoint Group in a SharePoint Online site collection using a Power Automate flow.
URI
Headers
Body
Screenshot with example
Sample data
SharePoint Group Name – Custom SharePoint Group
LoginName – i:0#.f|membership|jane@contoso.onmicrosoft.com
Copy/paste example
Resources
SP.GroupCollection.getByName Method
SP.UserCollection object
That’s it, Happy testing!