# Échange avec Anne | 10PM with Anne | 10PM

- Host: Anne | 10PM
- Duration: 15 min
- Location: Google Meet
- Host time zone: Europe/London
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/10pm-oh0sqw/echange-de-15-minutes-avec-anne-premiumpaye
- Event type id: 7208412

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=7208412&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": 7208412,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "Combien-de-personnes-travaillent-dans-votre-entreprise--vous-compris": "…",
    "Quelle-t-che-administrative-vous-prend-le-plus-de-temps-aujourd-hui": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `Combien-de-personnes-travaillent-dans-votre-entreprise--vous-compris` (Combien de personnes travaillent dans votre entreprise, vous compris ?), `Quelle-t-che-administrative-vous-prend-le-plus-de-temps-aujourd-hui` (Quelle tâche administrative vous prend le plus de temps aujourd’hui ?)
- Optional fields: `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.