# 30 Minute Discovery Call with Michael Vincent

> A 30-minute chat to learn about your business, where you are now and where you want to go. We’ll talk through your goals and challenges, and if we’re a good fit, I’ll share some initial ideas on how Mechanix Digital can help!

- Host: Michael Vincent
- Duration: 30 min
- Location: Cal Video
- Host time zone: Australia/Melbourne
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/michael-vincent-ktfrej/30min
- Event type id: 7422794

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=7422794&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": 7422794,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "bookingFieldsResponses": {
    "attendeePhoneNumber": "…",
    "Tell-me-a-little-bit-about-your-business-and-your-goals": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `attendeePhoneNumber` (Phone number), `Tell-me-a-little-bit-about-your-business-and-your-goals` (Tell me a little bit about your business and your goals)
- Optional fields: none
- `name` and `email` go in `attendee` and `guests` is a list of emails; every other field goes in `bookingFieldsResponses` under its name.