# Erstgespräch AUTOMATION HUB with Mehmet Can LL.M.

> Guten Tag, wie vereinbart ein kurzer Telefontermin, um gemeinsam herauszufinden, ob wir Ihnen mit unserer Lösung weiterhelfen können. Ich werde Sie mit der Rufnummer 01715788271 kontaktieren. Bitte stellen Sie eine entsprechende Erreichbarkeit zu unserem Termin sicher. Beste Grüße Mehmet Can

- Host: Mehmet Can LL.M.
- Duration: 15 min
- Location: Phone call
- Host time zone: Europe/Berlin
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://automationhub.cal.com/mehmet.can/15min
- Event type id: 16351

## Check availability

```http
GET https://api.cal.eu/v2/slots?eventTypeId=16351&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.eu/v2/bookings
cal-api-version: 2026-02-25
Content-Type: application/json

{
  "eventTypeId": 16351,
  "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.