Route Stripe webhook alerts to Slack, Discord, and Resend email
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 9 nodes and runs when an HTTP POST request hits its webhook URL. It uses only n8n's built-in nodes.
How it runs
Trigger: When an HTTP POST request hits its webhook URL.
- Verify Signature + Parse Event (Code): runs custom JavaScript code
- Idempotency Gate (Code): runs custom JavaScript code
- If: checks a condition and branches into true / false
- Respond Duplicate (Respond to Webhook): sends the response back to the webhook caller
- Build Typed Alert (Code): runs custom JavaScript code
- Send Slack Discord Email (Code): runs custom JavaScript code
- Append Idempotent Log (Code): runs custom JavaScript code
- Respond OK (Respond to Webhook): sends the response back to the webhook caller
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 (4)
- Webhook
n8n-nodes-base.webhook - Code
n8n-nodes-base.code - If
n8n-nodes-base.if - Respond to Webhook
n8n-nodes-base.respondToWebhook
From the author
Quick overview Verify Stripe signatures, route typed events, alert Slack/Discord/email, and ignore duplicate event IDs. How it works 1. Receives a POST webhook request from Stripe with the raw request body enabled. 2. Verifies the Stripe-Signature header…