# MapAtlas - Tech Support 💡 with MapAtlas - development team

> MapAtlas support is always available, always free, and truly hands-on. Whether you're tweaking settings, building something new, or integrating with existing systems, our team works alongside you to get it right. We offer tailored solutions for your website or clients—no matter how specific. Think of us as your on-call teammate, ready to help whenever you need it.

- Host: MapAtlas - development team
- Duration: 45 min
- Location: Cal Video
- Host time zone: Europe/London
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/mapatlas/tech-support
- Event type id: 2225251

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=2225251&start=YYYY-MM-DD&end=YYYY-MM-DD&timeZone=<IANA time zone>
cal-api-version: 2024-09-04
```

The response is `{"data":{"YYYY-MM-DD":[{"start":"<ISO 8601 with offset>"}]}}`; no API key is needed.

## Book

```http
POST https://api.cal.com/v2/bookings
cal-api-version: 2026-02-25
Content-Type: application/json

{
  "eventTypeId": 2225251,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "notes": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address)
- Optional fields: `notes` (Additional notes), `guests` (Add guests)
- `name` and `email` go in `attendee` and `guests` is a list of emails; every other field goes in `bookingFieldsResponses` under its name.