# Sarthak Jain – Cal.com booking page

> Founder & CEO, Wapikit

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

## Event types

- [Project Discussion](https://cal.com/sarthakjdev/project-discussion): 30 min, confirmed instantly, event type id 507336. Softlancer Project Discussion Details: https://cal.com/sarthakjdev/project-discussion.md
- [15 Min Meeting](https://cal.com/sarthakjdev/15min): 15 min, confirmed instantly, event type id 285436. Details: https://cal.com/sarthakjdev/15min.md
- [30 Min Meeting](https://cal.com/sarthakjdev/30min): 30 min, confirmed instantly, event type id 285438. Details: https://cal.com/sarthakjdev/30min.md
- [Enterprise Custom Plan](https://cal.com/sarthakjdev/enterprise-custom-plan): 30 min, confirmed instantly, event type id 4431097. Details: https://cal.com/sarthakjdev/enterprise-custom-plan.md
- [Let's chat](https://cal.com/sarthakjdev/wapikit-demo): 30 min, confirmed instantly, event type id 1422940. A quick demo with the founder to explore how Wapikit can help you improve your Customer Engagement for your e-commerce brand. You will experience how Wapikit enhances your Customer's experience as well as your team operational productivity. Details: https://cal.com/sarthakjdev/wapikit-demo.md
- [Wapikit Support](https://cal.com/sarthakjdev/wapikit-support): 20 min, confirmed instantly, event type id 4658683. Facing issues? Connect with us to get quick support and we will come on a meet call to help you out regarding any problem you are facing while using Wapikit or with your WhatsApp account Details: https://cal.com/sarthakjdev/wapikit-support.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