Automate WhatsApp tests and rank results with PostgreSQL (Module "Quiz")
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This workflow has 30 nodes and runs on WhatsApp events. Along the way it connects WhatsApp Business Cloud and Postgres.
How it runs
Trigger: On WhatsApp events.
- Initialization (Edit Fields (Set)): sets or maps fields
- Get Bot Status (Postgres): uses Postgres
- Define Flow (Switch): routes items into branches
- Starts (WhatsApp Business Cloud): uses WhatsApp Business Cloud
- Commands (Switch): routes items into branches
- Get Answer (Postgres): uses Postgres
- Upsert Bot Status on START (Postgres): uses Postgres
- Main Menu (WhatsApp Business Cloud): uses WhatsApp Business Cloud
- List? (If): checks a condition and branches into true / false
- Get Question variants (Postgres): uses Postgres
…plus 19 more steps. See the full node list below.
Services it uses
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (8)
- WhatsApp Business Cloud
n8n-nodes-base.whatsApp - Postgres
n8n-nodes-base.postgres - Switch
n8n-nodes-base.switch - Edit Fields (Set)
n8n-nodes-base.set - Sort
n8n-nodes-base.sort - If
n8n-nodes-base.if - Summarize
n8n-nodes-base.summarize - WhatsApp Trigger
n8n-nodes-base.whatsAppTrigger
From the author
Who is this for? This workflow is designed for educators, HR teams, or anyone who needs to create and distribute quizzes or tests via WhatsApp and automatically store and analyze responses in a PostgreSQL database. What problem is this workflow solving?…