# 30-Min Discovery Call with Abdullah Nasir

> Here's what we'll be doing for 30 mints: -Learn about your project & business goals. -Share my work & process. -Gather all information & let you know Pricing, Delivering Process & the turnaround time.

- Host: Abdullah Nasir
- Duration: 30 min
- Location: Google Meet
- Host time zone: Europe/Helsinki
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/abdullah-nasir-r1enln/30-min
- Event type id: 4397212

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=4397212&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": 4397212,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "Brand-Website": "…",
    "notes": "…",
    "Ballpark-Budget": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `Brand-Website` (Brand Website), `notes` (Describe the project), `Ballpark-Budget` (Ballpark Budget?)
- Optional fields: `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.