# Project Review with GRANVIA Studio with Ray Rodriguez

> Intro call to review your project goals, vision, and main business challenge. If we’re aligned, we’ll share the timeline, next steps, and the investment required to solve it. How to prepare for our call: • Join from a laptop or desktop. • Be in a quiet place for the video meeting. • Check our portfolio before the call. • Reschedules need 24h notice.

- Host: Ray Rodriguez
- Duration: 20 min
- Location: Google Meet
- Host time zone: America/New_York
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/raydrodriguez/discovery
- Event type id: 3766334

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=3766334&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": 3766334,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "bookingFieldsResponses": {
    "Website": "…",
    "revenue": "…",
    "Challenge": "…",
    "Budget": "…",
    "timeline": "…",
    "attendeePhoneNumber": "…",
    "website-examples": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `Website` (What's your website URL?), `revenue` (What stage is your company at?), `Challenge` (What’s the main challenge related to this project?), `Budget` (What budget do you have planned to solve this? We usually take on projects starting at $7K.), `timeline` (Due to high demand, we’re working with companies ready to start now. Where are you in your decision process?)
- Optional fields: `attendeePhoneNumber` (Phone number), `website-examples` (Do you have reference websites or examples you like? Please share the links below.)
- `name` and `email` go in `attendee` and `guests` is a list of emails; every other field goes in `bookingFieldsResponses` under its name.