# ROSOKHA – Cal.com booking page

> Design Studio.

Booking page: https://cal.com/edvin-sdiw46

## Event types

- [60 Min - deep dive into the project](https://cal.com/edvin-sdiw46/60-min-deep-dive-into-the-project): 60 min, confirmed instantly, event type id 7681072. Deep research of the project, solutions for it and providing necessary team for development. Details: https://cal.com/edvin-sdiw46/60-min-deep-dive-into-the-project.md
- [30 Min - brief project introduction](https://cal.com/edvin-sdiw46/30min): 30 min, confirmed instantly, event type id 7680893. Introduction to the project, keypoints and services required. Details: https://cal.com/edvin-sdiw46/30min.md
- [15 Min - what is Rosokha](https://cal.com/edvin-sdiw46/15min): 15 min, confirmed instantly, event type id 7680892. Discussion of services we provide and problems we solve. Details: https://cal.com/edvin-sdiw46/15min.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