---
title: "The Stranger - A Tribute to Billy Joel"
description: "The band The Stranger brings their tribute to the music of Billy Joel to Hard Rock Live - Sacramento on December 18, 2026. This US concert provides an evening dedicated to the singer-songwriter's cata"
canonical: "https://www.gomry.com/event/The-Stranger-A-Tribute-to-Billy-Joel-HAefeLVkLOHd3rcqZ0AV"
---

# The Stranger - A Tribute to Billy Joel

> **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**: `HAefeLVkLOHd3rcqZ0AV`
- **Starts**: 2026-12-19T04:00:00.000Z (Etc/GMT+8)
- **Ends**: 2026-12-19T07:00:00.000Z (Etc/GMT+8)
- **Where**: Hard Rock Live - Sacramento, US
- **Organizer**: Gomry Retail
- **Availability**: `on_sale`
- **Price**: 57.20–100.90 usd
- **Page**: https://www.gomry.com/event/The-Stranger-A-Tribute-to-Billy-Joel-HAefeLVkLOHd3rcqZ0AV?utm_medium=web&utm_campaign=catalogApi

## About

The band The Stranger brings their tribute to the music of Billy Joel to Hard Rock Live - Sacramento on December 18, 2026. This US concert provides an evening dedicated to the singer-songwriter's catalog.

## Ticket types

| ticket type id | name | kind | price | currency | buyable now | per order | approval | sales end |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| `external:ticketnetwork%3A1141394123` | Reserved 202 · E | ticket | 57.20 | usd | yes | 1–8 | no | 2026-12-17T16:00:00.000Z |
| `external:ticketnetwork%3A1142694923` | Reserved 203 · G | ticket | 57.20 | usd | yes | 1–8 | no | 2026-12-17T16:00:00.000Z |
| `external:ticketnetwork%3A1142968454` | Reserved 203 · C | ticket | 57.20 | usd | yes | 1–8 | no | 2026-12-17T16:00:00.000Z |
| `external:ticketnetwork%3A1143016244` | Reserved 203 · H | ticket | 57.20 | usd | yes | 1–8 | no | 2026-12-17T16:00:00.000Z |
| `external:ticketnetwork%3A1144044710` | Reserved 202 · H | ticket | 57.20 | usd | yes | 1–8 | no | 2026-12-17T16:00:00.000Z |
| `external:ticketnetwork%3A1144354874` | Reserved 202 · G | ticket | 57.20 | usd | yes | 1–6 | no | 2026-12-17T16:00:00.000Z |
| `external:ticketnetwork%3A1144755815` | Reserved 203 · B | ticket | 57.20 | usd | yes | 1–8 | no | 2026-12-17T16:00:00.000Z |
| `external:ticketnetwork%3A1151443833` | Reserved 203 · D | ticket | 57.20 | usd | yes | 1–8 | no | 2026-12-17T16:00:00.000Z |
| `external:ticketnetwork%3A1151646183` | Reserved 202 · F | ticket | 57.20 | usd | yes | 1–8 | no | 2026-12-17T16:00:00.000Z |
| `external:ticketnetwork%3A1142694912` | Reserved 203 · F | ticket | 58.35 | usd | yes | 1–6 | no | 2026-12-17T16:00:00.000Z |
| `external:ticketnetwork%3A1141478929` | Reserved 101 · M | ticket | 81.35 | usd | yes | 1–8 | no | 2026-12-17T16:00:00.000Z |
| `external:ticketnetwork%3A1141482997` | Reserved 102 · P | ticket | 81.35 | usd | yes | 1–8 | no | 2026-12-17T16:00:00.000Z |
| `external:ticketnetwork%3A1142110990` | Reserved 102 · S | ticket | 81.35 | usd | yes | 1–8 | no | 2026-12-17T16:00:00.000Z |
| `external:ticketnetwork%3A1143697637` | Reserved 102 · J | ticket | 81.35 | usd | yes | 1–8 | no | 2026-12-17T16:00:00.000Z |
| `external:ticketnetwork%3A1144755806` | Reserved 103 · H | ticket | 81.35 | usd | yes | 1–7 | no | 2026-12-17T16:00:00.000Z |
| `external:ticketnetwork%3A1144755810` | Reserved 103 · K | ticket | 81.35 | usd | yes | 1–8 | no | 2026-12-17T16:00:00.000Z |
| `external:ticketnetwork%3A1144755812` | Reserved 103 · Q | ticket | 81.35 | usd | yes | 1–5 | no | 2026-12-17T16:00:00.000Z |
| `external:ticketnetwork%3A1248824136` | Reserved 103 · S | ticket | 81.35 | usd | yes | 1–6 | no | 2026-12-17T16:00:00.000Z |
| `external:ticketnetwork%3A1248824138` | Reserved 103 · T | ticket | 81.35 | usd | yes | 1–8 | no | 2026-12-17T16:00:00.000Z |
| `external:ticketnetwork%3A1141902381` | Reserved 102 · Q | ticket | 82.50 | usd | yes | 1–8 | no | 2026-12-17T16:00:00.000Z |
| `external:ticketnetwork%3A1143935061` | Reserved 103 · P | ticket | 82.50 | usd | yes | 1–7 | no | 2026-12-17T16:00:00.000Z |
| `external:ticketnetwork%3A1144044705` | Reserved 102 · N | ticket | 82.50 | usd | yes | 1–8 | no | 2026-12-17T16:00:00.000Z |
| `external:ticketnetwork%3A1144677944` | Reserved 102 · K | ticket | 82.50 | usd | yes | 1–8 | no | 2026-12-17T16:00:00.000Z |
| `external:ticketnetwork%3A1144755813` | Reserved 103 · R | ticket | 82.50 | usd | yes | 1–7 | no | 2026-12-17T16:00:00.000Z |
| `external:ticketnetwork%3A1151023291` | Reserved 101 · J | ticket | 82.50 | usd | yes | 1–6 | no | 2026-12-17T16:00:00.000Z |
| `external:ticketnetwork%3A1151748341` | Reserved 101 · K | ticket | 82.50 | usd | yes | 1–8 | no | 2026-12-17T16:00:00.000Z |
| `external:ticketnetwork%3A1152454447` | Reserved 101 · L | ticket | 82.50 | usd | yes | 1–8 | no | 2026-12-17T16:00:00.000Z |
| `external:ticketnetwork%3A1248824130` | Reserved 102 · T | ticket | 82.50 | usd | yes | 1–8 | no | 2026-12-17T16:00:00.000Z |
| `external:ticketnetwork%3A1141478993` | Reserved 101 · N | ticket | 83.65 | usd | yes | 1–6 | no | 2026-12-17T16:00:00.000Z |
| `external:ticketnetwork%3A1141776151` | Reserved 101 · Q | ticket | 83.65 | usd | yes | 1–8 | no | 2026-12-17T16:00:00.000Z |
| `external:ticketnetwork%3A1144724501` | Reserved 102 · R | ticket | 83.65 | usd | yes | 1–8 | no | 2026-12-17T16:00:00.000Z |
| `external:ticketnetwork%3A1144724504` | Reserved 101 · H | ticket | 83.65 | usd | yes | 1–6 | no | 2026-12-17T16:00:00.000Z |
| `external:ticketnetwork%3A1144755809` | Reserved 103 · J | ticket | 83.65 | usd | yes | 1–8 | no | 2026-12-17T16:00:00.000Z |
| `external:ticketnetwork%3A1144755811` | Reserved 103 · L | ticket | 83.65 | usd | yes | 1–8 | no | 2026-12-17T16:00:00.000Z |
| `external:ticketnetwork%3A1151748352` | Reserved 101 · R | ticket | 83.65 | usd | yes | 1–8 | no | 2026-12-17T16:00:00.000Z |
| `external:ticketnetwork%3A1141776135` | Gold Circle 101 · EE | ticket | 98.60 | usd | yes | 1–8 | no | 2026-12-17T16:00:00.000Z |
| `external:ticketnetwork%3A1144677933` | Gold Circle 101 · CC | ticket | 98.60 | usd | yes | 1–8 | no | 2026-12-17T16:00:00.000Z |
| `external:ticketnetwork%3A1151275523` | Gold Circle 102 · FF | ticket | 98.60 | usd | yes | 1–8 | no | 2026-12-17T16:00:00.000Z |
| `external:ticketnetwork%3A1151646174` | Gold Circle 101 · DD | ticket | 98.60 | usd | yes | 1–8 | no | 2026-12-17T16:00:00.000Z |
| `external:ticketnetwork%3A1141394109` | Gold Circle 103 · EE | ticket | 99.75 | usd | yes | 1–8 | no | 2026-12-17T16:00:00.000Z |
| `external:ticketnetwork%3A1142968444` | Gold Circle 102 · GG | ticket | 99.75 | usd | yes | 1–8 | no | 2026-12-17T16:00:00.000Z |
| `external:ticketnetwork%3A1144634336` | Gold Circle 102 · EE | ticket | 99.75 | usd | yes | 1–8 | no | 2026-12-17T16:00:00.000Z |
| `external:ticketnetwork%3A1150627635` | Gold Circle 101 · FF | ticket | 99.75 | usd | yes | 1–8 | no | 2026-12-17T16:00:00.000Z |
| `external:ticketnetwork%3A1150737015` | Gold Circle 103 · CC | ticket | 100.90 | usd | yes | 1–8 | no | 2026-12-17T16:00:00.000Z |

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.

- Reserved 202 · E (57.20 USD): https://www.gomry.com/event/The-Stranger-A-Tribute-to-Billy-Joel-HAefeLVkLOHd3rcqZ0AV/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1141394123
- Reserved 203 · G (57.20 USD): https://www.gomry.com/event/The-Stranger-A-Tribute-to-Billy-Joel-HAefeLVkLOHd3rcqZ0AV/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1142694923
- Reserved 203 · C (57.20 USD): https://www.gomry.com/event/The-Stranger-A-Tribute-to-Billy-Joel-HAefeLVkLOHd3rcqZ0AV/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1142968454
- Reserved 203 · H (57.20 USD): https://www.gomry.com/event/The-Stranger-A-Tribute-to-Billy-Joel-HAefeLVkLOHd3rcqZ0AV/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1143016244
- Reserved 202 · H (57.20 USD): https://www.gomry.com/event/The-Stranger-A-Tribute-to-Billy-Joel-HAefeLVkLOHd3rcqZ0AV/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1144044710
- Reserved 202 · G (57.20 USD): https://www.gomry.com/event/The-Stranger-A-Tribute-to-Billy-Joel-HAefeLVkLOHd3rcqZ0AV/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1144354874
- Reserved 203 · B (57.20 USD): https://www.gomry.com/event/The-Stranger-A-Tribute-to-Billy-Joel-HAefeLVkLOHd3rcqZ0AV/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1144755815
- Reserved 203 · D (57.20 USD): https://www.gomry.com/event/The-Stranger-A-Tribute-to-Billy-Joel-HAefeLVkLOHd3rcqZ0AV/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1151443833
- Reserved 202 · F (57.20 USD): https://www.gomry.com/event/The-Stranger-A-Tribute-to-Billy-Joel-HAefeLVkLOHd3rcqZ0AV/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1151646183
- Reserved 203 · F (58.35 USD): https://www.gomry.com/event/The-Stranger-A-Tribute-to-Billy-Joel-HAefeLVkLOHd3rcqZ0AV/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1142694912
- Reserved 101 · M (81.35 USD): https://www.gomry.com/event/The-Stranger-A-Tribute-to-Billy-Joel-HAefeLVkLOHd3rcqZ0AV/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1141478929
- Reserved 102 · P (81.35 USD): https://www.gomry.com/event/The-Stranger-A-Tribute-to-Billy-Joel-HAefeLVkLOHd3rcqZ0AV/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1141482997
- Reserved 102 · S (81.35 USD): https://www.gomry.com/event/The-Stranger-A-Tribute-to-Billy-Joel-HAefeLVkLOHd3rcqZ0AV/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1142110990
- Reserved 102 · J (81.35 USD): https://www.gomry.com/event/The-Stranger-A-Tribute-to-Billy-Joel-HAefeLVkLOHd3rcqZ0AV/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1143697637
- Reserved 103 · H (81.35 USD): https://www.gomry.com/event/The-Stranger-A-Tribute-to-Billy-Joel-HAefeLVkLOHd3rcqZ0AV/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1144755806
- Reserved 103 · K (81.35 USD): https://www.gomry.com/event/The-Stranger-A-Tribute-to-Billy-Joel-HAefeLVkLOHd3rcqZ0AV/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1144755810
- Reserved 103 · Q (81.35 USD): https://www.gomry.com/event/The-Stranger-A-Tribute-to-Billy-Joel-HAefeLVkLOHd3rcqZ0AV/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1144755812
- Reserved 103 · S (81.35 USD): https://www.gomry.com/event/The-Stranger-A-Tribute-to-Billy-Joel-HAefeLVkLOHd3rcqZ0AV/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1248824136
- Reserved 103 · T (81.35 USD): https://www.gomry.com/event/The-Stranger-A-Tribute-to-Billy-Joel-HAefeLVkLOHd3rcqZ0AV/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1248824138
- Reserved 102 · Q (82.50 USD): https://www.gomry.com/event/The-Stranger-A-Tribute-to-Billy-Joel-HAefeLVkLOHd3rcqZ0AV/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1141902381
- Reserved 103 · P (82.50 USD): https://www.gomry.com/event/The-Stranger-A-Tribute-to-Billy-Joel-HAefeLVkLOHd3rcqZ0AV/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1143935061
- Reserved 102 · N (82.50 USD): https://www.gomry.com/event/The-Stranger-A-Tribute-to-Billy-Joel-HAefeLVkLOHd3rcqZ0AV/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1144044705
- Reserved 102 · K (82.50 USD): https://www.gomry.com/event/The-Stranger-A-Tribute-to-Billy-Joel-HAefeLVkLOHd3rcqZ0AV/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1144677944
- Reserved 103 · R (82.50 USD): https://www.gomry.com/event/The-Stranger-A-Tribute-to-Billy-Joel-HAefeLVkLOHd3rcqZ0AV/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1144755813
- Reserved 101 · J (82.50 USD): https://www.gomry.com/event/The-Stranger-A-Tribute-to-Billy-Joel-HAefeLVkLOHd3rcqZ0AV/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1151023291
- Reserved 101 · K (82.50 USD): https://www.gomry.com/event/The-Stranger-A-Tribute-to-Billy-Joel-HAefeLVkLOHd3rcqZ0AV/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1151748341
- Reserved 101 · L (82.50 USD): https://www.gomry.com/event/The-Stranger-A-Tribute-to-Billy-Joel-HAefeLVkLOHd3rcqZ0AV/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1152454447
- Reserved 102 · T (82.50 USD): https://www.gomry.com/event/The-Stranger-A-Tribute-to-Billy-Joel-HAefeLVkLOHd3rcqZ0AV/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1248824130
- Reserved 101 · N (83.65 USD): https://www.gomry.com/event/The-Stranger-A-Tribute-to-Billy-Joel-HAefeLVkLOHd3rcqZ0AV/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1141478993
- Reserved 101 · Q (83.65 USD): https://www.gomry.com/event/The-Stranger-A-Tribute-to-Billy-Joel-HAefeLVkLOHd3rcqZ0AV/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1141776151
- Reserved 102 · R (83.65 USD): https://www.gomry.com/event/The-Stranger-A-Tribute-to-Billy-Joel-HAefeLVkLOHd3rcqZ0AV/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1144724501
- Reserved 101 · H (83.65 USD): https://www.gomry.com/event/The-Stranger-A-Tribute-to-Billy-Joel-HAefeLVkLOHd3rcqZ0AV/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1144724504
- Reserved 103 · J (83.65 USD): https://www.gomry.com/event/The-Stranger-A-Tribute-to-Billy-Joel-HAefeLVkLOHd3rcqZ0AV/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1144755809
- Reserved 103 · L (83.65 USD): https://www.gomry.com/event/The-Stranger-A-Tribute-to-Billy-Joel-HAefeLVkLOHd3rcqZ0AV/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1144755811
- Reserved 101 · R (83.65 USD): https://www.gomry.com/event/The-Stranger-A-Tribute-to-Billy-Joel-HAefeLVkLOHd3rcqZ0AV/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1151748352
- Gold Circle 101 · EE (98.60 USD): https://www.gomry.com/event/The-Stranger-A-Tribute-to-Billy-Joel-HAefeLVkLOHd3rcqZ0AV/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1141776135
- Gold Circle 101 · CC (98.60 USD): https://www.gomry.com/event/The-Stranger-A-Tribute-to-Billy-Joel-HAefeLVkLOHd3rcqZ0AV/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1144677933
- Gold Circle 102 · FF (98.60 USD): https://www.gomry.com/event/The-Stranger-A-Tribute-to-Billy-Joel-HAefeLVkLOHd3rcqZ0AV/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1151275523
- Gold Circle 101 · DD (98.60 USD): https://www.gomry.com/event/The-Stranger-A-Tribute-to-Billy-Joel-HAefeLVkLOHd3rcqZ0AV/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1151646174
- Gold Circle 103 · EE (99.75 USD): https://www.gomry.com/event/The-Stranger-A-Tribute-to-Billy-Joel-HAefeLVkLOHd3rcqZ0AV/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1141394109
- Gold Circle 102 · GG (99.75 USD): https://www.gomry.com/event/The-Stranger-A-Tribute-to-Billy-Joel-HAefeLVkLOHd3rcqZ0AV/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1142968444
- Gold Circle 102 · EE (99.75 USD): https://www.gomry.com/event/The-Stranger-A-Tribute-to-Billy-Joel-HAefeLVkLOHd3rcqZ0AV/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1144634336
- Gold Circle 101 · FF (99.75 USD): https://www.gomry.com/event/The-Stranger-A-Tribute-to-Billy-Joel-HAefeLVkLOHd3rcqZ0AV/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1150627635
- Gold Circle 103 · CC (100.90 USD): https://www.gomry.com/event/The-Stranger-A-Tribute-to-Billy-Joel-HAefeLVkLOHd3rcqZ0AV/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1150737015

## 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": "external:ticketnetwork%3A1141394123",
      "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