Web Page URL variables

How do I use variables (i.e: current user email) if my open webview action?

Thank in advance!

Can you elaborate more on your use case? Do you want your button’s action to be webview only if the current user’s email satisfies a condition?

No, I simply want to use a variable from my spreadsheet when I visit a URL within webview. This variable will allow me to dynamically show data on another server.

Try Template Column. You can have your url and position the email as per your need. Lets say you have a url https://www.google.com?/email=“useremail” then you can use template column to replace “useremail” with users email.