# PodStar Pro: Intro Call with Gal Ko

> You picked PodStar Pro on podstar.me. Let's turn your expertise into podcast appearances plus weeks of content from every episode. Before we talk, watch this (it's short): How Voyantis got on 23 podcasts in 3 months. It's the exact playbook we'll talk about. Come ready with 2 things: Your ICP. Who do you want listening? Role, industry, company size. Your speaker(s). Who should be on the mic, and what are they known for? That's how we make 15 minutes feel like an hour. More on how I think about podcast guesting: my YouTube channel Can't find a time that works? Email hello@podstar.me and we'll figure it out.

- Host: Gal Ko
- Duration: 15 min
- Location: Google Meet
- Host time zone: Europe/Lisbon
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/podstar/podstar-pro-call
- Event type id: 7664591

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=7664591&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": 7664591,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "Website": "…",
    "notes": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `Website` (Company website)
- 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.