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Calendar Integrations

How to Add Google Calendar Booking Directly to Your Website

Bookux Team•

How to Add Google Calendar Booking Directly to Your Website

A custom website can use Google Calendar as the scheduling backend.

Architecture

Website → Backend → Google Calendar API → Google Calendar

What You Can Build

  • Custom booking interface

  • Real-time availability

  • Appointment creation

  • Rescheduling

  • Cancellation

How Availability Works

1. Query Google Calendar for busy times
2. Apply business hours
3. Calculate free slots
4. Display to customer

Creating Events

When customer books:
1. Validate slot is still free
2. Create calendar event
3. Send confirmation
4. Trigger workflows

Authentication

Use OAuth 2.0 for calendar access.
Keep tokens server-side.

Bookux

Bookux builds custom booking experiences connected to Google Calendar.

Related: Google Calendar API for Scheduling · Google Calendar Availability

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