# Tom Fitzsimmons – Cal.com booking page

> Hey, I’m Tom, Cofounder and CEO of ByWayapp. I look forward to connecting with you.

Booking page: https://cal.com/bywayapp

## Event types

- [on-going-relationship](https://cal.com/bywayapp/on-going-relationship): 15 min, confirmed instantly, event type id 5021778. To stay in touch, as we build, and keep up a cadence Details: https://cal.com/bywayapp/on-going-relationship.md
- [Product Demo walk-through](https://cal.com/bywayapp/product-demo-walk-through): 30 min, confirmed instantly, event type id 3611946. Details: https://cal.com/bywayapp/product-demo-walk-through.md
- [Virtual coffee / Tea / Beverage meet and greet!](https://cal.com/bywayapp/15min): 15 min, confirmed instantly, event type id 2848070. Details: https://cal.com/bywayapp/15min.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