cal.diy/packages/app-store/zapier/README.md

Zapier Integration – Developer Guide

Note: This is a redirect app. End users should connect Cal.com to Zapier directly via the Zapier Integrations page: https://zapier.com/apps/calcom/integrations

The Zapier app in Cal.com now functions as a redirect app that takes users directly to Zapier's integration page. No local setup or OAuth configuration is required.

How It Works

1. User clicks "Visit" → Opens Zapier integrations page
2. User sets up automation → Directly on Zapier's platform
3. No Cal.com credentials needed → Users authenticate directly with Zapier

For Developers

This app uses the link-as-an-app template and requires no additional configuration beyond the redirect URL.

Legacy API Endpoints

The following API endpoints are maintained for backward compatibility with existing Zapier integrations:

• GET /api/integrations/zapier/listBookings - List user bookings
• GET /api/integrations/zapier/listOOOEntries - List out-of-office entries
• POST /api/integrations/zapier/addSubscription - Subscribe to webhooks
• DELETE /api/integrations/zapier/deleteSubscription - Unsubscribe from webhooks
• GET /api/integrations/zapier/me - Get user/team information

Note: These endpoints support both API key and OAuth authentication for existing integrations. The endpoints are dynamically routed through /api/integrations/[...args].ts.