# Operations Scan - Intro Call with Jonny Winkler

> A 20-minute call about your back office: where the hours leak, and whether an Operations Scan is worth it for you. No preparation needed. // שיחה של 20 דקות על התפעול של העסק: לאן זולגות השעות, והאם סריקת תפעול משתלמת לכם. בלי הכנה מראש.

- Host: Jonny Winkler
- Duration: 20 min
- Location: Cal Video
- Host time zone: Asia/Jerusalem
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/marwin/scan
- Event type id: 6199307

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=6199307&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": 6199307,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "main-pain": "…",
    "systems": "…",
    "backoffice-staff": "…",
    "notes": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `main-pain` (מה התהליך הידני שהכי מציק? / Which manual process hurts most right now?)
- Optional fields: `systems` (אילו מערכות רצות אצלכם? / Which systems do you run?), `backoffice-staff` (כמה אנשים עוסקים בעבודת בק-אופיס? / How many people do back-office work?), `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.