Prompt user for confirmation before running script.

[alan.chan]

Looking for a way to prompt user to confirm before script execution. Is there a way to prompt user to confirm (i.e, in War Room)?

[gyldz]

You can do the following workarounds:

Button: 

A mandatory argument (such as a short text comment or drop-down list option to simplify UX). When they press the button, they will have to provide this before the automation runs. If the argument is expected value the desired value will run.

The script in the war room:
A boolean field that can be put in the layout must be set to true before running the script. The wrapper script checks the value of the field, if not set to True, returns an error. Otherwise, run the function and then reset the field back to False.

I hope this helps to solve your issue