# Créer l'Après - Consultation confidentielle with Charlène C

> Un RDV ultra confidentiel par téléphone pour vous offrir un confort total, parler librement, sans filtre ni contrainte d'image. Nous prendrons le temps nécessaire 2h ou plus pour faire le tour complet de votre problématique: enjeux, conséquences collatérales. L'objectif est de faire émerger un véritable Après et vous donner les points de sa mise en oeuvre.

- Host: Charlène C
- Duration: 120 min
- Location: Attendee phone number, Phone call
- Host time zone: Europe/Paris
- Confirmation: Bookings are confirmed instantly.
- Payment: required, and collected on the booking page.
- Booking page: https://cal.com/charlene-dites-moi-tout/secret
- Event type id: 4989951

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=4989951&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": 4989951,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "location": {
    "type": "attendeePhone",
    "phone": "…"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "notes": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address)
- Optional fields: `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.
- `location` is required: `location.phone` is the attendee’s own.