Installation

Expression can be installed in your Salesforce org through an Unlocked package.

Install with SF CLI

sf package install --wait 20 --package 04tRb000001ss1FIAQ

Install with SFDX CLI

sfdx force:package:install --wait 20 --package 04tRb000001ss1FIAQ

Setup

Grant the Expression Admin permission set to any user that will be configuring and managing the application.

This permission set grants access to the Expression Playground tab, and the Expression Function custom metadata type.