---
title: "ESN Pub Nights kick-off: PUB CRAWL edition"
description: "<p>ESN introduces the bi-weekly pub nights with the kick-off event on the 19th, in collaboration with ESN Delft! Join us for an unforgettable Pub Crawl in The Hague, filled with adventures, fun, and c"
canonical: "https://www.gomry.com/et/event/ESN-Pub-Nights-kick-off-PUB-CRAWL-edition-gG7GB6rGOdZhtoNRp2D2"
lang: "et"
---

# ESN Pub Nights kick-off: PUB CRAWL edition

> **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**: `gG7GB6rGOdZhtoNRp2D2`
- **Starts**: 2026-11-19T19:30:00.000Z (Europe/Amsterdam)
- **Ends**: 2026-11-19T21:30:00.000Z (Europe/Amsterdam)
- **Where**: Den Haag, Niederlande
- **Organizer**: ESN The Hague
- **Availability**: `on_sale`
- **Price**: free
- **Page**: https://www.gomry.com/et/event/ESN-Pub-Nights-kick-off-PUB-CRAWL-edition-gG7GB6rGOdZhtoNRp2D2?utm_medium=web&utm_campaign=catalogApi

## About

<p>ESN introduces the bi-weekly pub nights with the kick-off event on the 19th, in collaboration with ESN Delft! Join us for an unforgettable Pub Crawl in The Hague, filled with adventures, fun, and connecting with other students! Entry is free for all. We look forward to seeing you there!</p>

## Ticket types

| ticket type id | name | kind | price | currency | buyable now | per order | approval | sales end |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| `L4BVVIszhhEOiy3HoVkM` | General Admission | ticket | free | eur | yes | 1–unlimited | required | 2026-11-18T07:00:00.000Z |

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.

- General Admission (free): https://www.gomry.com/event/ESN-Pub-Nights-kick-off-PUB-CRAWL-edition-gG7GB6rGOdZhtoNRp2D2/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=L4BVVIszhhEOiy3HoVkM

## Buying this through the API, end to end

This ticket is free, so any agent can buy it end to end: no payment token.
Call `complete` with a body of `{}`, without `payment_data`.

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": "L4BVVIszhhEOiy3HoVkM",
      "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