# Matt Doherty – Cal.com booking page

> The Trailhead Group welcomes the opportunity to speak with you. Please find a convenient time to schedule time and select your preferred medium for our call


Booking page: https://cal.com/ttg-mattd

## Event types

- [30 Min Meeting - Intro/Check-in](https://cal.com/ttg-mattd/30min): 30 min, confirmed instantly, event type id 2869124. Check-in call or introductory conversation. Old-fashioned phone calls or an alternate video provider welcomed as well. Please note your preference. Details: https://cal.com/ttg-mattd/30min.md
- [45 Min - Deeper Dive](https://cal.com/ttg-mattd/45min): 30 min, confirmed instantly, event type id 2869151. A little more time discussion and review. Old-fashioned phone calls or an alternate video provider welcomed as well. Please note your preference. Details: https://cal.com/ttg-mattd/45min.md
- [60 min meeting](https://cal.com/ttg-mattd/60min): 60 min, confirmed instantly, event type id 2869137. Extended period for sharing ideas and developing the plan. Old-fashioned phone calls or an alternate video provider welcomed as well. Please note your preference. Details: https://cal.com/ttg-mattd/60min.md

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=<event type id>&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

Each event type's `.md` document lists its required booking fields and the `POST https://api.cal.com/v2/bookings` request (`cal-api-version: 2026-02-25`).

## More

- API docs: https://cal.com/docs/api-reference/v2/introduction