# Ben Ong – Cal.com booking page

> Making software development a team sport

Booking page: https://lightsprint.cal.com/benong

## Event types

- [Chat with Ben (Eu/Asia)](https://lightsprint.cal.com/benong/chat-with-ben-eu-asia): 30 min, confirmed instantly, event type id 7086729. Details: https://lightsprint.cal.com/benong/chat-with-ben-eu-asia.md
- [Chat with Ben (Lightsprint)](https://lightsprint.cal.com/benong/chat-with-ben): 30 min, confirmed instantly, event type id 6848999. Details: https://lightsprint.cal.com/benong/chat-with-ben.md
- [Chat with Ben (Lightsprint)](https://lightsprint.cal.com/benong/30-mins-convo): 30 min, confirmed instantly, event type id 6060240. Details: https://lightsprint.cal.com/benong/30-mins-convo.md
- [Urgent Customer Requests](https://lightsprint.cal.com/benong/urgent-customer-requests): 30 min, confirmed instantly, event type id 5862300. Details: https://lightsprint.cal.com/benong/urgent-customer-requests.md
- [Lightsprint Investor Chats](https://lightsprint.cal.com/benong/lightsprint-investor-chats): 30 min, confirmed instantly, event type id 5857909. Details: https://lightsprint.cal.com/benong/lightsprint-investor-chats.md
- [Chat with Lightsprint](https://lightsprint.cal.com/benong/lightsprint-15-demo): 15 min, confirmed instantly, event type id 5399413. Details: https://lightsprint.cal.com/benong/lightsprint-15-demo.md
- [Early Angels](https://lightsprint.cal.com/benong/early-angels): 30 min, confirmed instantly, event type id 5764191. Details: https://lightsprint.cal.com/benong/early-angels.md
- [Early Investor Chats](https://lightsprint.cal.com/benong/early-investor-chats): 30 min, confirmed instantly, event type id 5712854. Details: https://lightsprint.cal.com/benong/early-investor-chats.md
- [Lightsprint Dev Team](https://lightsprint.cal.com/benong/lightsprint-dev-team): 15 min, confirmed instantly, event type id 5663108. Details: https://lightsprint.cal.com/benong/lightsprint-dev-team.md
- [Lightsprint Chat (1hr)](https://lightsprint.cal.com/benong/lightsprint-chat-1hr): 60 min, confirmed instantly, event type id 5489512. Details: https://lightsprint.cal.com/benong/lightsprint-chat-1hr.md
- [Lightsprint Investor Chat](https://lightsprint.cal.com/benong/investor-chat): 30 min, confirmed instantly, event type id 5410383. Lightsprint Investor Chat Details: https://lightsprint.cal.com/benong/investor-chat.md
- [Lightsprint Chat](https://lightsprint.cal.com/benong/lightsprint-demo): 30 min, confirmed instantly, event type id 5258422. Details: https://lightsprint.cal.com/benong/lightsprint-demo.md
- [User Feedback](https://lightsprint.cal.com/benong/user-feedback): 30 min, confirmed instantly, event type id 5258242. Details: https://lightsprint.cal.com/benong/user-feedback.md
- [30 min meeting](https://lightsprint.cal.com/benong/30min): 30 min, confirmed instantly, event type id 5256766. Details: https://lightsprint.cal.com/benong/30min.md
- [15 min meeting](https://lightsprint.cal.com/benong/15min): 15 min, confirmed instantly, event type id 5256764. Details: https://lightsprint.cal.com/benong/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