# 4DM Studio – Cal.com booking page

> 4DM Calendar

Booking page: https://cal.com/4dm-studio-zwgoxp

## Event types

- [Free consultation](https://cal.com/4dm-studio-zwgoxp/free-consultation): 30 min, confirmed instantly, event type id 3949874. For all things 4DM, get in touch to discuss how we can work together! Details: https://cal.com/4dm-studio-zwgoxp/free-consultation.md
- [30 min Studio intro](https://cal.com/4dm-studio-zwgoxp/30min): 30 min, requires the host’s confirmation, event type id 3936788. Free 30 minute studio tour Details: https://cal.com/4dm-studio-zwgoxp/30min.md
- [3 Hour dry hire](https://cal.com/4dm-studio-zwgoxp/dryhire): 180 min, requires the host’s confirmation, paid, event type id 3936787. Dry hire session for 3 hours at £20ph Details: https://cal.com/4dm-studio-zwgoxp/dryhire.md
- [3 Hours Recording with engineer](https://cal.com/4dm-studio-zwgoxp/recording): 180 min, requires the host’s confirmation, paid, event type id 3936786. Recording session with our in house engineer at £40ph Details: https://cal.com/4dm-studio-zwgoxp/recording.md
- [2 Hours Recording with engineer](https://cal.com/4dm-studio-zwgoxp/2-hours-recording-with-engineer): 120 min, requires the host’s confirmation, paid, event type id 4467962. Recording session with our in house engineer at £45ph Details: https://cal.com/4dm-studio-zwgoxp/2-hours-recording-with-engineer.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