---
title: "Detroit Symphony Orchestra: Tchaikovsky Symphony No. 4"
description: "The Detroit Symphony Orchestra performs Tchaikovsky's Symphony No. 4 at the Detroit Symphony Orchestra Hall in Detroit, Michigan. This concert is scheduled for May 14, 2027."
canonical: "https://www.gomry.com/de/event/Detroit-Symphony-Orchestra-Tchaikovsky-Symphony-No-4-DhsHxKzvFKaey7vOOe5p"
lang: "de"
---

# Detroit Symphony Orchestra: Tchaikovsky Symphony No. 4

> **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**: `DhsHxKzvFKaey7vOOe5p`
- **Starts**: 2027-05-15T00:00:00.000Z (Etc/GMT+4)
- **Ends**: 2027-05-15T03:00:00.000Z (Etc/GMT+4)
- **Where**: Detroit Symphony Orchestra Hall, US
- **Organizer**: Gomry Retail
- **Availability**: `on_sale`
- **Price**: 52.45–183.70 usd
- **Page**: https://www.gomry.com/de/event/Detroit-Symphony-Orchestra-Tchaikovsky-Symphony-No-4-DhsHxKzvFKaey7vOOe5p?utm_medium=web&utm_campaign=catalogApi

## About

The Detroit Symphony Orchestra performs Tchaikovsky's Symphony No. 4 at the Detroit Symphony Orchestra Hall in Detroit, Michigan. This concert is scheduled for May 14, 2027.

## Ticket types

| ticket type id | name | kind | price | currency | buyable now | per order | approval | sales end |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| `external:ticketnetwork%3A1202778169` | Upper Balcony · AA | ticket | 52.45 | usd | yes | 1–8 | no | 2027-05-13T12:00:00.000Z |
| `external:ticketnetwork%3A1170965837` | Upper Balcony · AA | ticket | 53.75 | usd | yes | 1–12 | no | 2027-05-13T12:00:00.000Z |
| `external:ticketnetwork%3A1170965849` | Upper Balcony · FF | ticket | 53.75 | usd | yes | 1–12 | no | 2027-05-13T12:00:00.000Z |
| `external:ticketnetwork%3A1170983271` | Upper Balcony · BB | ticket | 53.75 | usd | yes | 1–10 | no | 2027-05-13T12:00:00.000Z |
| `external:ticketnetwork%3A1170983278` | Upper Balcony · GG | ticket | 53.75 | usd | yes | 1–12 | no | 2027-05-13T12:00:00.000Z |
| `external:ticketnetwork%3A1170983279` | Upper Balcony · HH | ticket | 53.75 | usd | yes | 1–12 | no | 2027-05-13T12:00:00.000Z |
| `external:ticketnetwork%3A1170965843` | Upper Balcony · CC | ticket | 54.90 | usd | yes | 1–12 | no | 2027-05-13T12:00:00.000Z |
| `external:ticketnetwork%3A1170983276` | Upper Balcony · EE | ticket | 54.90 | usd | yes | 1–12 | no | 2027-05-13T12:00:00.000Z |
| `external:ticketnetwork%3A1170965845` | Upper Balcony · DD | ticket | 56.05 | usd | yes | 1–12 | no | 2027-05-13T12:00:00.000Z |
| `external:ticketnetwork%3A1202777927` | Main Floor · N | ticket | 58.60 | usd | yes | 1–4 | no | 2027-05-13T12:00:00.000Z |
| `external:ticketnetwork%3A1170967058` | Main Floor · J | ticket | 61.80 | usd | yes | 1–3 | no | 2027-05-13T12:00:00.000Z |
| `external:ticketnetwork%3A1170967059` | Main Floor · K | ticket | 61.80 | usd | yes | 1–3 | no | 2027-05-13T12:00:00.000Z |
| `external:ticketnetwork%3A1170965806` | Main Floor · E | ticket | 62.95 | usd | yes | 1–1 | no | 2027-05-13T12:00:00.000Z |
| `external:ticketnetwork%3A1170967060` | Main Floor · M | ticket | 62.95 | usd | yes | 1–3 | no | 2027-05-13T12:00:00.000Z |
| `external:ticketnetwork%3A1202777926` | Main Floor · S | ticket | 63.53 | usd | yes | 1–8 | no | 2027-05-13T12:00:00.000Z |
| `external:ticketnetwork%3A1170965812` | Main Floor · L | ticket | 64.10 | usd | yes | 1–3 | no | 2027-05-13T12:00:00.000Z |
| `external:ticketnetwork%3A1170967056` | Main Floor · D | ticket | 64.10 | usd | yes | 1–1 | no | 2027-05-13T12:00:00.000Z |
| `external:ticketnetwork%3A1170967052` | Main Floor · C | ticket | 67.55 | usd | yes | 1–3 | no | 2027-05-13T12:00:00.000Z |
| `external:ticketnetwork%3A1170965802` | Main Floor · T | ticket | 68.70 | usd | yes | 1–8 | no | 2027-05-13T12:00:00.000Z |
| `external:ticketnetwork%3A1170967049` | Main Floor · A | ticket | 68.70 | usd | yes | 1–3 | no | 2027-05-13T12:00:00.000Z |
| `external:ticketnetwork%3A1170967050` | Main Floor · B | ticket | 71.00 | usd | yes | 1–3 | no | 2027-05-13T12:00:00.000Z |
| `external:ticketnetwork%3A1328003643` | Middle Balcony · J | ticket | 72.14 | usd | yes | 1–4 | no | 2027-05-13T12:00:00.000Z |
| `external:ticketnetwork%3A1202777923` | Middle Balcony · H | ticket | 72.14 | usd | yes | 1–5 | no | 2027-05-13T12:00:00.000Z |
| `external:ticketnetwork%3A1170965822` | Middle Balcony · N | ticket | 77.90 | usd | yes | 1–11 | no | 2027-05-13T12:00:00.000Z |
| `external:ticketnetwork%3A1171092933` | Middle Balcony · K | ticket | 77.90 | usd | yes | 1–7 | no | 2027-05-13T12:00:00.000Z |
| `external:ticketnetwork%3A1170965827` | Middle Balcony · O | ticket | 80.20 | usd | yes | 1–11 | no | 2027-05-13T12:00:00.000Z |
| `external:ticketnetwork%3A1170965819` | Middle Balcony · J | ticket | 81.35 | usd | yes | 1–8 | no | 2027-05-13T12:00:00.000Z |
| `external:ticketnetwork%3A1170965821` | Middle Balcony · M | ticket | 81.35 | usd | yes | 1–11 | no | 2027-05-13T12:00:00.000Z |
| `external:ticketnetwork%3A1170965833` | Middle Balcony · R | ticket | 81.35 | usd | yes | 1–11 | no | 2027-05-13T12:00:00.000Z |
| `external:ticketnetwork%3A1170967067` | Middle Balcony · P | ticket | 81.35 | usd | yes | 1–11 | no | 2027-05-13T12:00:00.000Z |
| `external:ticketnetwork%3A1171420506` | Middle Balcony · L | ticket | 81.35 | usd | yes | 1–10 | no | 2027-05-13T12:00:00.000Z |
| `external:ticketnetwork%3A1356383958` | Dress Circle · B | ticket | 90.60 | usd | yes | 1–8 | no | 2027-05-13T12:00:00.000Z |
| `external:ticketnetwork%3A1202778171` | Main Floor · C | ticket | 90.60 | usd | yes | 1–5 | no | 2027-05-13T12:00:00.000Z |
| `external:ticketnetwork%3A1170965792` | Dress Circle · E | ticket | 97.45 | usd | yes | 1–10 | no | 2027-05-13T12:00:00.000Z |
| `external:ticketnetwork%3A1170967046` | Dress Circle · F | ticket | 98.60 | usd | yes | 1–10 | no | 2027-05-13T12:00:00.000Z |
| `external:ticketnetwork%3A1170967043` | Dress Circle · D | ticket | 100.90 | usd | yes | 1–10 | no | 2027-05-13T12:00:00.000Z |
| `external:ticketnetwork%3A1170967042` | Dress Circle · C | ticket | 102.05 | usd | yes | 1–10 | no | 2027-05-13T12:00:00.000Z |
| `external:ticketnetwork%3A1170967047` | Dress Circle · G | ticket | 103.20 | usd | yes | 1–10 | no | 2027-05-13T12:00:00.000Z |
| `external:ticketnetwork%3A1177137640` | Box Z · Z | ticket | 177.95 | usd | yes | 1–1 | no | 2027-05-13T12:00:00.000Z |
| `external:ticketnetwork%3A1152749450` | Box R · R | ticket | 181.65 | usd | yes | 1–4 | no | 2027-05-13T12:00:00.000Z |
| `external:ticketnetwork%3A1152749452` | Box I · I | ticket | 181.65 | usd | yes | 1–2 | no | 2027-05-13T12:00:00.000Z |
| `external:ticketnetwork%3A1170965782` | Box N · N | ticket | 183.70 | usd | yes | 1–3 | no | 2027-05-13T12:00:00.000Z |

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.

- Upper Balcony · AA (52.45 USD): https://www.gomry.com/event/Detroit-Symphony-Orchestra-Tchaikovsky-Symphony-No-4-DhsHxKzvFKaey7vOOe5p/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1202778169
- Upper Balcony · AA (53.75 USD): https://www.gomry.com/event/Detroit-Symphony-Orchestra-Tchaikovsky-Symphony-No-4-DhsHxKzvFKaey7vOOe5p/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1170965837
- Upper Balcony · FF (53.75 USD): https://www.gomry.com/event/Detroit-Symphony-Orchestra-Tchaikovsky-Symphony-No-4-DhsHxKzvFKaey7vOOe5p/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1170965849
- Upper Balcony · BB (53.75 USD): https://www.gomry.com/event/Detroit-Symphony-Orchestra-Tchaikovsky-Symphony-No-4-DhsHxKzvFKaey7vOOe5p/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1170983271
- Upper Balcony · GG (53.75 USD): https://www.gomry.com/event/Detroit-Symphony-Orchestra-Tchaikovsky-Symphony-No-4-DhsHxKzvFKaey7vOOe5p/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1170983278
- Upper Balcony · HH (53.75 USD): https://www.gomry.com/event/Detroit-Symphony-Orchestra-Tchaikovsky-Symphony-No-4-DhsHxKzvFKaey7vOOe5p/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1170983279
- Upper Balcony · CC (54.90 USD): https://www.gomry.com/event/Detroit-Symphony-Orchestra-Tchaikovsky-Symphony-No-4-DhsHxKzvFKaey7vOOe5p/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1170965843
- Upper Balcony · EE (54.90 USD): https://www.gomry.com/event/Detroit-Symphony-Orchestra-Tchaikovsky-Symphony-No-4-DhsHxKzvFKaey7vOOe5p/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1170983276
- Upper Balcony · DD (56.05 USD): https://www.gomry.com/event/Detroit-Symphony-Orchestra-Tchaikovsky-Symphony-No-4-DhsHxKzvFKaey7vOOe5p/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1170965845
- Main Floor · N (58.60 USD): https://www.gomry.com/event/Detroit-Symphony-Orchestra-Tchaikovsky-Symphony-No-4-DhsHxKzvFKaey7vOOe5p/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1202777927
- Main Floor · J (61.80 USD): https://www.gomry.com/event/Detroit-Symphony-Orchestra-Tchaikovsky-Symphony-No-4-DhsHxKzvFKaey7vOOe5p/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1170967058
- Main Floor · K (61.80 USD): https://www.gomry.com/event/Detroit-Symphony-Orchestra-Tchaikovsky-Symphony-No-4-DhsHxKzvFKaey7vOOe5p/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1170967059
- Main Floor · E (62.95 USD): https://www.gomry.com/event/Detroit-Symphony-Orchestra-Tchaikovsky-Symphony-No-4-DhsHxKzvFKaey7vOOe5p/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1170965806
- Main Floor · M (62.95 USD): https://www.gomry.com/event/Detroit-Symphony-Orchestra-Tchaikovsky-Symphony-No-4-DhsHxKzvFKaey7vOOe5p/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1170967060
- Main Floor · S (63.53 USD): https://www.gomry.com/event/Detroit-Symphony-Orchestra-Tchaikovsky-Symphony-No-4-DhsHxKzvFKaey7vOOe5p/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1202777926
- Main Floor · L (64.10 USD): https://www.gomry.com/event/Detroit-Symphony-Orchestra-Tchaikovsky-Symphony-No-4-DhsHxKzvFKaey7vOOe5p/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1170965812
- Main Floor · D (64.10 USD): https://www.gomry.com/event/Detroit-Symphony-Orchestra-Tchaikovsky-Symphony-No-4-DhsHxKzvFKaey7vOOe5p/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1170967056
- Main Floor · C (67.55 USD): https://www.gomry.com/event/Detroit-Symphony-Orchestra-Tchaikovsky-Symphony-No-4-DhsHxKzvFKaey7vOOe5p/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1170967052
- Main Floor · T (68.70 USD): https://www.gomry.com/event/Detroit-Symphony-Orchestra-Tchaikovsky-Symphony-No-4-DhsHxKzvFKaey7vOOe5p/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1170965802
- Main Floor · A (68.70 USD): https://www.gomry.com/event/Detroit-Symphony-Orchestra-Tchaikovsky-Symphony-No-4-DhsHxKzvFKaey7vOOe5p/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1170967049
- Main Floor · B (71.00 USD): https://www.gomry.com/event/Detroit-Symphony-Orchestra-Tchaikovsky-Symphony-No-4-DhsHxKzvFKaey7vOOe5p/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1170967050
- Middle Balcony · J (72.14 USD): https://www.gomry.com/event/Detroit-Symphony-Orchestra-Tchaikovsky-Symphony-No-4-DhsHxKzvFKaey7vOOe5p/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1328003643
- Middle Balcony · H (72.14 USD): https://www.gomry.com/event/Detroit-Symphony-Orchestra-Tchaikovsky-Symphony-No-4-DhsHxKzvFKaey7vOOe5p/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1202777923
- Middle Balcony · N (77.90 USD): https://www.gomry.com/event/Detroit-Symphony-Orchestra-Tchaikovsky-Symphony-No-4-DhsHxKzvFKaey7vOOe5p/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1170965822
- Middle Balcony · K (77.90 USD): https://www.gomry.com/event/Detroit-Symphony-Orchestra-Tchaikovsky-Symphony-No-4-DhsHxKzvFKaey7vOOe5p/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1171092933
- Middle Balcony · O (80.20 USD): https://www.gomry.com/event/Detroit-Symphony-Orchestra-Tchaikovsky-Symphony-No-4-DhsHxKzvFKaey7vOOe5p/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1170965827
- Middle Balcony · J (81.35 USD): https://www.gomry.com/event/Detroit-Symphony-Orchestra-Tchaikovsky-Symphony-No-4-DhsHxKzvFKaey7vOOe5p/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1170965819
- Middle Balcony · M (81.35 USD): https://www.gomry.com/event/Detroit-Symphony-Orchestra-Tchaikovsky-Symphony-No-4-DhsHxKzvFKaey7vOOe5p/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1170965821
- Middle Balcony · R (81.35 USD): https://www.gomry.com/event/Detroit-Symphony-Orchestra-Tchaikovsky-Symphony-No-4-DhsHxKzvFKaey7vOOe5p/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1170965833
- Middle Balcony · P (81.35 USD): https://www.gomry.com/event/Detroit-Symphony-Orchestra-Tchaikovsky-Symphony-No-4-DhsHxKzvFKaey7vOOe5p/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1170967067
- Middle Balcony · L (81.35 USD): https://www.gomry.com/event/Detroit-Symphony-Orchestra-Tchaikovsky-Symphony-No-4-DhsHxKzvFKaey7vOOe5p/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1171420506
- Dress Circle · B (90.60 USD): https://www.gomry.com/event/Detroit-Symphony-Orchestra-Tchaikovsky-Symphony-No-4-DhsHxKzvFKaey7vOOe5p/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1356383958
- Main Floor · C (90.60 USD): https://www.gomry.com/event/Detroit-Symphony-Orchestra-Tchaikovsky-Symphony-No-4-DhsHxKzvFKaey7vOOe5p/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1202778171
- Dress Circle · E (97.45 USD): https://www.gomry.com/event/Detroit-Symphony-Orchestra-Tchaikovsky-Symphony-No-4-DhsHxKzvFKaey7vOOe5p/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1170965792
- Dress Circle · F (98.60 USD): https://www.gomry.com/event/Detroit-Symphony-Orchestra-Tchaikovsky-Symphony-No-4-DhsHxKzvFKaey7vOOe5p/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1170967046
- Dress Circle · D (100.90 USD): https://www.gomry.com/event/Detroit-Symphony-Orchestra-Tchaikovsky-Symphony-No-4-DhsHxKzvFKaey7vOOe5p/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1170967043
- Dress Circle · C (102.05 USD): https://www.gomry.com/event/Detroit-Symphony-Orchestra-Tchaikovsky-Symphony-No-4-DhsHxKzvFKaey7vOOe5p/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1170967042
- Dress Circle · G (103.20 USD): https://www.gomry.com/event/Detroit-Symphony-Orchestra-Tchaikovsky-Symphony-No-4-DhsHxKzvFKaey7vOOe5p/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1170967047
- Box Z · Z (177.95 USD): https://www.gomry.com/event/Detroit-Symphony-Orchestra-Tchaikovsky-Symphony-No-4-DhsHxKzvFKaey7vOOe5p/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1177137640
- Box R · R (181.65 USD): https://www.gomry.com/event/Detroit-Symphony-Orchestra-Tchaikovsky-Symphony-No-4-DhsHxKzvFKaey7vOOe5p/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1152749450
- Box I · I (181.65 USD): https://www.gomry.com/event/Detroit-Symphony-Orchestra-Tchaikovsky-Symphony-No-4-DhsHxKzvFKaey7vOOe5p/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1152749452
- Box N · N (183.70 USD): https://www.gomry.com/event/Detroit-Symphony-Orchestra-Tchaikovsky-Symphony-No-4-DhsHxKzvFKaey7vOOe5p/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1170965782

## 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%3A1202778169",
      "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