# 30 Min Meeting with Marcal Santos

> Book a complimentary strategy session to discover how our service can: Streamline your Security certification process (ISO 27001, SOC2, etc) Strengthen your cybersecurity posture (vCISO, Pentest, Security Assessment) Accelerate your sales cycle with expert security guidance Provide C-level security expertise at a fraction of the cost This is a pressure-free discussion with zero obligations. Note: To maintain the quality of our consultations, we only accept bookings from corporate email addresses.

- Host: Marcal Santos
- Duration: 30 min
- Location: Google Meet
- Host time zone: Europe/Lisbon
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/marcal-santos-qx8l0j/30min
- Event type id: 2474512

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=2474512&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": 2474512,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "title": "…",
    "How-did-you-find-us": "…",
    "notes": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `title` (Company Name), `How-did-you-find-us` (How did you find us?), `notes` (Additional notes)
- 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.