# Kennismakingsgesprek with Goed Ondersteuning

> Wil je weten of we een goede match zijn? In deze gratis call van 60 minuten bespreken we waar je nu staat, wat je nodig hebt en of ik je daarbij kan helpen. Staat jouw ideale tijd er niet tussen? Neem dan contact met mij op via lidi@goedondersteuning.nl

- Host: Goed Ondersteuning
- Duration: 60 min
- Location: Google Meet
- Host time zone: Europe/Amsterdam
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.eu/goedondersteuning/matchcall
- Event type id: 217475

## Check availability

```http
GET https://api.cal.eu/v2/slots?eventTypeId=217475&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": 217475,
  "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.