# 30 Min Meeting with Mark Wonah

> This is a 30-minute session where we explore your goals, challenges, and ideas. This meeting helps me understand your needs and how my services can bring your vision to life. Together, we'll discuss your project, clarify expectations, and outline the next steps to create something amazing. Let's turn your ideas into actionable plans!

- Host: Mark Wonah
- Duration: 30 min
- Location: Google Meet
- Host time zone: Africa/Lagos
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/mark-wonah/30min
- Event type id: 3849394

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=3849394&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": 3849394,
  "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` (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.