# Custom Fitting with Felix Westerberg

> Redo för bättre golf? Jag fixar klubborna – du tar med dig svingen, sköna kläder, skor att slå i och gärna dina egna klubbor. Välkommen till oss på Happy Golfer!

- Host: Felix Westerberg
- Duration: 60 min
- Location: Sveavägen 109, Stockholm, Sweden
- Host time zone: Europe/Stockholm
- Confirmation: Bookings are confirmed instantly.
- Payment: required, and collected on the booking page.
- Booking page: https://cal.com/felix-westerberg-bqgjol/custom-fitting-with
- Event type id: 7710039

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=7710039&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": 7710039,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "bookingFieldsResponses": {
    "attendeePhoneNumber": "…",
    "Adress-ink--postnummer": "…",
    "-r-du-medlem-p--Happy-Golfer": "…",
    "Test-av-produkt": "…",
    "Hcp": "…",
    "notes": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `attendeePhoneNumber` (Phone number), `Adress-ink--postnummer` (Adress ink. postnummer), `-r-du-medlem-p--Happy-Golfer` (Är du medlem på Happy Golfer?), `Test-av-produkt` (Test av produkt), `Hcp` (Hcp)
- Optional fields: `notes` (Specifika önskemål?)
- `name` and `email` go in `attendee` and `guests` is a list of emails; every other field goes in `bookingFieldsResponses` under its name.