# Alexander Rum – Cal.com booking page

> Alexander Rum is a dedicated professional at Bizsnic, focused on helping businesses grow through innovative digital solutions and smart marketing strategies. With expertise in business development, branding, and online visibility, he is passionate about building strong connections and delivering value-driven services that support long-term success in the digital marketplace. https://www.bizsinc.com/

Booking page: https://cal.com/alexander-rum-pabz8i

## Event types

- [30 min meeting](https://cal.com/alexander-rum-pabz8i/30min): 30 min, confirmed instantly, event type id 5707023. Details: https://cal.com/alexander-rum-pabz8i/30min.md
- [15 min meeting](https://cal.com/alexander-rum-pabz8i/15min): 15 min, confirmed instantly, event type id 5707022. Details: https://cal.com/alexander-rum-pabz8i/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