# 30 min – Découverte de votre projet with Durabilis & co Africa

> Vous êtes une entreprise à impact, une ONG, une collectivité, ou une coopérative ? Présentez-nous votre projet et identifions ensemble les leviers pour renforcer votre impact.

- Host: Durabilis & co Africa
- Duration: 30 min
- Location: Cal Video, In Person (Organizer Address), Google Meet
- Host time zone: Africa/Lagos
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/durabilis-co-africa/decouverte-de-votre-projet
- Event type id: 5657981

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=5657981&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": 5657981,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "Type-d-organisation---Organization-type": "…",
    "Quel-est-votre-principal-besoin-----What-is-your-primary-need": "…"
  }
}
```

- Required fields: `email` (Email address), `name` (Organisation / Organization), `Type-d-organisation---Organization-type` (Type d'organisation / Organization type), `Quel-est-votre-principal-besoin-----What-is-your-primary-need` (Quel est votre principal besoin ? / What is your primary need?)
- 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.
- `location` is optional; without it the booking uses the event’s first location.