# DEMO avec Luca with Avencia Marketing

> Lors de cette DEMO offerte de 30 min, nous analyserons en détail ta situation actuelle, puis je te montrerai comment tu peux appliquer notre système dans ton activité pour atteindre tes objectifs !

- Host: Avencia Marketing
- Duration: 30 min
- Location: Google Meet
- Host time zone: Europe/Paris
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/avencia-marketing/demo
- Event type id: 6750330

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=6750330&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": 6750330,
  "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` (Merci d'indiquer le nom de ton entreprise et toute autre information qui pourrait nous être utile:), `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.