# Intro Call with Joël Schön

- Host: Joël Schön
- Duration: 20 min
- Location: Zoom Video
- Host time zone: Africa/Nairobi
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/joelschon/intro-call
- Event type id: 1742237

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=1742237&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": 1742237,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "Company-name": "…",
    "What-would-be-an-ideal-outcome-for-you-for-this-call": "…",
    "title": "…",
    "what-is-your-main-offer": "…",
    "What-is-the-lifetime-value-LTV-of-your-customers": "…",
    "What-is-your-current-monthly-recurring-revenue": "…",
    "Target-Monthly-Revenue": "…",
    "What-s-stopping-you-from-hitting-your-target-monthly-revenue": "…",
    "How-many-extra-bookings-can-you-handle-in-the-next-30-days": "…",
    "Show-up-confirmation": "…",
    "notes": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (E-mail), `Company-name` (Company name), `What-would-be-an-ideal-outcome-for-you-for-this-call` (What would be an ideal outcome for you for this call?), `title` (MRR (monthly recurring revenue)), `what-is-your-main-offer` (What is your primary offer?), `What-is-the-lifetime-value-LTV-of-your-customers` (What is the lifetime value (LTV) of your customers?), `What-is-your-current-monthly-recurring-revenue` (What is your current monthly recurring revenue?), `Target-Monthly-Revenue` (Target Monthly Revenue:), `What-s-stopping-you-from-hitting-your-target-monthly-revenue` (What’s stopping you from hitting your target monthly revenue?), `How-many-extra-bookings-can-you-handle-in-the-next-30-days` (How many extra bookings can you handle in the next 30 days?), `Show-up-confirmation` (Will you absolutely, 100% be able to make your selected time? If not, please select a different one (or don’t schedule at all).)
- Optional fields: `guests` (Add guests), `notes` (Additional notes)
- `name` and `email` go in `attendee` and `guests` is a list of emails; every other field goes in `bookingFieldsResponses` under its name.