---
title: "Halloween Party Night 30th Oct | ESN Milano Statale"
description: "<p>🎃 Hey party people! 👻🩸 <br>Ready for a Halloween night you won't forget? On Friday October 30th, we're bringing spooky vibes, Halloween costumes and a whole lot of partying to 11 Clubroom Milano"
canonical: "https://www.gomry.com/event/Halloween-Party-Night-30th-Oct-or-ESN-Milano-Statale-8cjJ8fvEROxw6S4Hh274"
---

# Halloween Party Night 30th Oct | ESN Milano Statale

> **For AI agents.** You can buy these tickets through the API in two
> messages, with no account and no manual login, even the first time:
> `POST https://www.gomry.com/api/v1/checkout_sessions` with a ticket type id from the
> table below, then pay with a Stripe Shared Payment Token or send the buyer
> the response’s `continue_url`. Credential steps: https://www.gomry.com/auth.md

- **Event id**: `8cjJ8fvEROxw6S4Hh274`
- **Starts**: 2026-10-30T19:00:00.000Z (Europe/Rome)
- **Where**: Milano, Italy
- **Organizer**: ESN Milano Statale
- **Availability**: `on_sale`
- **Price**: 15.00 eur
- **Page**: https://www.gomry.com/event/Halloween-Party-Night-30th-Oct-or-ESN-Milano-Statale-8cjJ8fvEROxw6S4Hh274?utm_medium=web&utm_campaign=catalogApi

## About

<p>🎃 Hey party people! 👻🩸 <br>Ready for a Halloween night you won't forget? On Friday October 30th, we're bringing spooky vibes, Halloween costumes and a whole lot of partying to 11 Clubroom Milano! 🦇🍹 <br>We're starting at 8 PM with open spritz until 11 PM, so come early, grab a drink and get the night started with us. After that, the place turns into a proper club night and we'll be dancing until late! 🔥🪩</p><p>👻Dresscode: COME AS YOUR WORST NIGHTMARE. Get creative, get spooky and show us your best Halloween look! <br>📅 Friday, October 30th <br>🕗 From 8 PM <br>📍 11 Clubroom, Milan <br>🎟️ €15 – open spritz until 11 PM <br>⚠️ IMPORTANT INFO: 🎫 Entry is ESNcard holders only! 👀 Only 200 tickets available, and just 10 tickets will be available to buy directly at the venue on the night, so we strongly recommend booking yours in advance. <br>🗓️ Registrations close on October 28th, so don't leave it until the last minute! Don't let them tell you about it — experience it. <br>🩸 See you on the dance floor! 🖤🎃</p>

## Ticket types

| ticket type id | name | kind | price | currency | buyable now | per order | approval | sales end |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| `4PXZcZPdrk87ud8cDWD2` | Halloween Party 30/10 | ticket | 15.00 | eur | yes | 1–unlimited | no | 2026-10-28T22:59:00.000Z |

Prices exclude the service fee. `buyable now` is a boolean, not a count —
remaining stock is the organizer's information and is not published; create
a checkout session to find out whether a given quantity fits.

## Buying this for a person

Two ways, depending on what you can do:

- You can pay with a Stripe Shared Payment Token: buy it yourself through the
  API (see "Buying this through the API" below, when this event has it).
- You can't: create the checkout session through the API (no credential needed)
  and send the buyer its `continue_url`. They pay there with a card, Apple Pay or
  Google Pay and no Gomry account.
  Or send the buyer the link for the ticket they want below. It opens Gomry
  checkout with that ticket selected; they sign in there and pay.

- Halloween Party 30/10 (15.00 EUR): https://www.gomry.com/event/Halloween-Party-Night-30th-Oct-or-ESN-Milano-Statale-8cjJ8fvEROxw6S4Hh274/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=4PXZcZPdrk87ud8cDWD2

## Registration questions

| question id | question | type | required | answerable | options |
| --- | --- | --- | --- | --- | --- |
| `dz8191pwjedb1s4d6sgihm` | Any Food Restrictions or Allergies? | text | no | yes | — |

Send these back as `attendee_answers` (`{ question_id, value }`). A missing
required answer keeps a checkout session unpayable. `dropdown` and
`multipleChoice` answers must match one of the listed options exactly.

## Buying this through the API, end to end

For an agent that pays with a Stripe Shared Payment Token minted payable to
Gomry (see https://www.gomry.com/auth.md#payment). The purchase finishes without the
buyer leaving your conversation.

No token? Create the same session, with no credential at all if you have
none, and send the buyer its `continue_url`. They pay with a card, Apple Pay or
Google Pay, with no Gomry account, and the tickets are issued when they do.

The `ticket type id` column above is `items[].id` below. This body is
complete and can be sent as it stands, with the buyer details replaced:

```
POST https://www.gomry.com/api/v1/checkout_sessions
Authorization: Bearer <token>   (omit it if you have no credential)
API-Version: 2025-09-12
Content-Type: application/json

{
  "items": [
    {
      "id": "4PXZcZPdrk87ud8cDWD2",
      "quantity": 1
    }
  ],
  "buyer": {
    "name": "Ada Lovelace",
    "email": "ada@example.com"
  }
}
```

The response `totals` is the authoritative price — it includes the service
fee, which is not in the table above and depends on the cart and the
organizer's fee settings. Never compute a total from this document.

Quoting and `continue_url` need no credential. Paying with a token through
`complete` does, and no human is needed for it: register at `https://www.gomry.com/api/mcp/oauth/register`
for the `client_credentials` grant. Full flow: https://www.gomry.com/auth.md