Ready to master automation without coding?
This n8n Complete Course (Beginner to Advanced) will teach you everything you need to know — from understanding workflows to building powerful real-world automations.
In this full tutorial, we will build a WhatsApp Automation Project from scratch so you can learn how automation actually works in real business use cases.
Please Download all necessary given files below!
Expression
// For collecting date
{{ $now.format('yyyy-MM-dd hh-mm-ss a') }}
// Simple memory expression for WhatsApp
{{ $('WhatsApp Trigger').item.json.contacts[0].wa_id }}