# Free 30-minute call with AZ Consulting

> A free 30-minute video call with Adeel Chaudhry, Software Architect and Principal Consultant at AZ Consulting. Tell us what you're building or fixing, and we'll talk through options and next steps. NDA before the call if you'd like one, and no obligation. Need a different time? Send a message at azconsulting.services/contact

- Host: AZ Consulting
- Duration: 30 min
- Location: Google Meet
- Host time zone: Asia/Karachi
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/azconsulting/call
- Event type id: 7533779

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=7533779&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": 7533779,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "title": "…",
    "heard-about": "…",
    "notes": "…",
    "company": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `title` (What would you like to discuss?), `heard-about` (How did you hear about us?)
- Optional fields: `notes` (Additional notes), `guests` (Add guests), `company` (Company)
- `name` and `email` go in `attendee` and `guests` is a list of emails; every other field goes in `bookingFieldsResponses` under its name.