# VRTour with Tim de Winter

> Ik kijk ernaar uit om meer te leren over jouw bedrijf, je doelen en waar ik je het beste mee kan helpen. Om het meeste uit onze tijd samen te halen, vraag ik je om een paar minuten de onderstaande vragen in te vullen. Zo kan ik me goed voorbereiden op ons gesprek, slaan we de basis over en kunnen we ons richten op wat voor jou belangrijk is.

- Host: Tim de Winter
- Duration: 30 min
- Location: Cal Video
- Host time zone: Europe/Amsterdam
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/timfromwinsbits/vrtour
- Event type id: 7855608

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=7855608&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": 7855608,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "title": "…",
    "interest": "…",
    "challenges": "…",
    "budget": "…",
    "timeline": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `title` (What's  your company or project name?), `interest` (What service are you most interested in?), `challenges` (What specific challenges would you like help with?), `budget` (What budget range have you in mind for this project?)
- Optional fields: `guests` (Add guests), `timeline` (What is your timeline for getting started?)
- `name` and `email` go in `attendee` and `guests` is a list of emails; every other field goes in `bookingFieldsResponses` under its name.