# Free Discovery Call with Abhishek Rathi

> 30 minutes, no obligation. We'll listen for the first half, sketch options in the second, and send you a written mini-roadmap within 48 hours - yours to keep, whoever you build with.

- Host: Abhishek Rathi
- Duration: 30 min
- Location: Google Meet
- Host time zone: Asia/Calcutta
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/netogrit/discovery
- Event type id: 6361213

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=6361213&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

```http
POST https://api.cal.com/v2/bookings
cal-api-version: 2026-02-25
Content-Type: application/json

{
  "eventTypeId": 6361213,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "What-does-your-business-make--stock-or-sell": "…",
    "Where-did-you-hear-about-netogrit": "…",
    "notes": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `What-does-your-business-make--stock-or-sell` (What does your business make, stock or sell?), `Where-did-you-hear-about-netogrit` (Where did you hear about netogrit?)
- Optional fields: `notes` (Additional notes), `guests` (Add guests)
- `name` and `email` go in `attendee` and `guests` is a list of emails; every other field goes in `bookingFieldsResponses` under its name.