# Jonatan Jansson – Cal.com booking page

> Let’s connect. Whether you want to discuss a new role, a potential project, or my open source work, you are in the right place. Just follow the instructions below to add an event to my calendar and I will see you soon.

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

## Event types

- [15 min Phone Call or Meets](https://cal.com/dotmavriq/15min): 15 min, confirmed instantly, event type id 4759057. Details: https://cal.com/dotmavriq/15min.md
- [Online Video Conference ~ 30m](https://cal.com/dotmavriq/30min): 30 min, confirmed instantly, event type id 4759059. Details: https://cal.com/dotmavriq/30min.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