# GRC Engineering Club Podcast Sessions with Omar Sangurima - GRCEC AntiCheckbox Pod

> Riverside - use the link in your Riverside session invite

- Host: Omar Sangurima - GRCEC AntiCheckbox Pod
- Duration: 60 min
- Host time zone: America/New_York
- Confirmation: The host confirms each booking; it stays pending until they accept it.
- Booking page: https://cal.com/omar-sangurima-9hab4l/grc-engineering-club-podcast-sessions
- Event type id: 6603218

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=6603218&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": 6603218,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "notes": "…",
    "New-to-the-show--Want-a-quick-15-min-alignment-call-with-Omar-before-your-recording-slot-is-locked": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address)
- Optional fields: `notes` (Additional notes), `guests` (Add guests), `New-to-the-show--Want-a-quick-15-min-alignment-call-with-Omar-before-your-recording-slot-is-locked` (New to the show? Want a quick 15-min alignment call with Omar before your recording slot is locked?)
- `name` and `email` go in `attendee` and `guests` is a list of emails; every other field goes in `bookingFieldsResponses` under its name.
- A successful response is a pending booking request.