# Vrijblijvende kennismaking with Robert

> Een eerste, vrijblijvend gesprek om kennis te maken en te bespreken welke werkzaamheden ik voor jouw bedrijf kan overnemen. We bespreken waar je behoefte aan hebt, hoe ik kan ondersteunen en of er een goede match is.

- Host: Robert
- Duration: 20 min
- Location: Zoom Video
- Host time zone: Europe/Amsterdam
- Confirmation: The host confirms each booking; it stays pending until they accept it.
- Booking page: https://cal.com/robertsupport/kennismaking
- Event type id: 7893767

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=7893767&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": 7893767,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "title": "…",
    "Website": "…",
    "ondersteuning": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (E-mailadres), `title` (Bedrijfsnaam)
- Optional fields: `Website` (Website), `ondersteuning` (Waar zou je graag ondersteuning bij willen?), `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.
- A successful response is a pending booking request.