I am trying to create a Quick link to an external site. This link should contain users email address as this lookup special information for this user on the external site. This is inhouse so sending the users email is not a security problem. it is more to give the user as relevant information as possible.
I cannot find any way to input scripts or query user information on sharepoint.com so i am wondering, are there any fixed user variables that can be somehow inserted into the Quick link url aka