# Postfolio/ES Guided Walkthrough with Tania Assi

> A detailed walkthrough of Postfolio or Entire Socials with the founder. We'll set your brands up and take you through grid, the studio, the planner and calendar, the approval queue, and show you how scheduling and publishing would work between you and your clients. Bring your Instagram handle and any content you already have. www.getpostfolio.com

- Host: Tania Assi
- Duration: 60 min
- Location: Google Meet
- Host time zone: America/New_York
- Confirmation: The host confirms each booking; it stays pending until they accept it.
- Booking page: https://cal.com/taniaassi/postfolio-guide
- Event type id: 6885139

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=6885139&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": 6885139,
  "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.
- A successful response is a pending booking request.