@joao_graca Unfortunately, you can't pass any parameters directly in email script from a notification body. However, you can still pass parameters through event parameters (Event param 1 or param 2). You can set these param values while triggering the event.

Source: https://docs.servicenow.com/bundle/tokyo-servicenow-platform/page/script/server-scripting/concept/c_...

https://docs.servicenow.com/en-US/bundle/vancouver-build-workflows/page/administer/platform-events/c...