Manage meeting confirmations with Google Calendar, Gmail, and Google Sheets
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 21 nodes and runs when someone submits an n8n form (“Manage your meeting”). Along the way it connects Google Sheets.
How it runs
Trigger: When someone submits an n8n form (“Manage your meeting”).
- Prepare Request (Code): runs custom JavaScript code
- Request Is Complete (If): checks a condition and branches into true / false
- Fetch Event (HTTP Request): calls an HTTP API
- Show Missing Details (n8n Form): shows the next form page
- Event Exists (If): checks a condition and branches into true / false
- Build Meeting Context (Code): runs custom JavaScript code
- Show Not Found (n8n Form): shows the next form page
- Is Confirm (If): checks a condition and branches into true / false
- Tag Event as Confirmed (HTTP Request): calls an HTTP API (PATCH)
- Is Reschedule (If): checks a condition and branches into true / false
…plus 10 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 (7)
- n8n Form Trigger
n8n-nodes-base.formTrigger - Code
n8n-nodes-base.code - If
n8n-nodes-base.if - n8n Form
n8n-nodes-base.form - HTTP Request
n8n-nodes-base.httpRequest - Send Email
n8n-nodes-base.emailSend - Google Sheets
n8n-nodes-base.googleSheets
From the author
Quick overview This workflow exposes a webhook that lets attendees confirm, reschedule, or cancel a Google Calendar meeting via email links, then sends a matching Gmail notification, logs the action to Google Sheets, and returns a branded HTML response page.…