🎫 Send WhatsApp appointment reminders from Google Calendar with MoltFlow
⚡ 21 views · 🎫 Ticket Management & Triage
Description
What this template does
Automatically sends WhatsApp reminders for upcoming appointments from your Google Calendar using MoltFlow (https://molt.waiflow.app). Perfect for clinics, salons, consultants, and any appointment-based business.
How it works
- Runs every hour and checks your Google Calendar for the next 24 hours
- Finds appointments with client phone numbers in the event description
- Extracts client name and appointment details
- Sends a personalized WhatsApp reminder asking for confirmation
- Logs the results for tracking
Set up steps
- Create a MoltFlow account (https://molt.waiflow.app) and connect your WhatsApp number
- Generate an API key in MoltFlow (Sessions page, API Keys tab)
- Connect your Google Calendar OAuth2 credential
- Set your calendar ID (default: primary)
- Set YOUR_SESSION_ID in the Format Reminders code node
- Add your MoltFlow API key as an HTTP Header Auth credential (Header Name: X-API-Key)
- Add client phone numbers to calendar event descriptions in the format: Phone: 1234567890
Prerequisites
- MoltFlow account with an active WhatsApp session
- Google Calendar with client phone numbers in event descriptions
- Format: add “Phone: 1234567890” to the event description field
🔗 Nodes Used
HTTP Request, Google Calendar, Schedule Trigger
📥 Import
Download workflow.json and import into n8n:
Workflow menu → Import from File