Popup

You can use this action to open a popup window to the user with a specified message.

Using Variables in Messages

A popup message can also display the value of a variable. If you enter : in the pop-up content input window, a list of available variables and variable properties is displayed. When an item is selected, it is automatically completed as {{variable name}}, and the value of the variable is displayed in the pop-up window if you must follow this form.