# 30 Minuten Termin with Luca Bensching

> 30 Minuten, unverbindlich und kostenlos. Sie erzählen mir, wo im Alltag die meiste Zeit draufgeht. Ich sage Ihnen, was sich davon automatisieren lässt und was es ungefähr kostet. Wenn es sich für Sie nicht rechnet, sage ich das direkt. Kein Pitch, keine Folien.

- Host: Luca Bensching
- Duration: 30 min
- Location: Cal Video, +4915906270391
- Host time zone: Europe/Berlin
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.eu/structra/30min
- Event type id: 381864

## Check availability

```http
GET https://api.cal.eu/v2/slots?eventTypeId=381864&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": 381864,
  "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.
- `location` is optional; without it the booking uses the event’s first location.