# Strategy Session with Oxlabs

> This is your thinking room. We’ll deep-dive into your business model, technical direction, and scaling strategy. If there’s opportunity, we’ll define the exact path to execution. Expect strategic insights, honest feedback, and clear direction. If you encounter any issues, please feel free to reach out hi@oxlabs.us anytime.

- Host: Oxlabs
- Duration: 15 min
- Location: Google Meet
- Host time zone: Asia/Karachi
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/oxlabs/call
- Event type id: 4756040

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=4756040&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": 4756040,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "notes": "…"
  }
}
```

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