> ## Documentation Index
> Fetch the complete documentation index at: https://zarna.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Google Calendar Integration

> Sync calendar events and schedule meetings

## Overview

The Google Calendar integration enables event management and scheduling directly from Zarna.

**Router**: `api/app/routers/calendar.py`

## Features

* List upcoming events
* Create new events
* Update existing events
* Sync calendar to CRM

## API Endpoints

### List Events

```bash theme={null}
GET /api/calendar/events
```

**Query Parameters**:

* `start_date`: ISO 8601 date
* `end_date`: ISO 8601 date
* `limit`: Number of events

### Create Event

```bash theme={null}
POST /api/calendar/events
```

**Request Body**:

```json theme={null}
{
  "summary": "Meeting with Acme Corp",
  "start": "2024-01-25T14:00:00Z",
  "end": "2024-01-25T15:00:00Z",
  "attendees": ["john@acmecorp.com"],
  "description": "Discuss partnership",
  "company_id": "550e8400-e29b-41d4-a716-446655440000"
}
```

## Next Steps

<CardGroup cols={2}>
  <Card title="Calendar API" icon="code" href="/api-reference/calendar">
    API documentation
  </Card>

  <Card title="OAuth Setup" icon="key" href="/integrations/oauth-setup">
    Configure OAuth
  </Card>
</CardGroup>