# Page Not Found

The URL `files/gExzSwYW8j07Vr7gvg2I` does not exist. This page may have been moved, renamed, or deleted.

## Suggested Pages

You may be looking for one of the following:
- [Authenticating users with the portal API](https://docs.domino.run/docs/developer-resources/authenticating-users-with-the-portal-api.md)
- [Reddit Referral Growth Campaign](https://docs.domino.run/docs/campaigns/reddit-referral-growth-campaign.md)
- [How to Find Discord Event ID](https://docs.domino.run/docs/misc/how-to-find-discord-event-id.md)
- [Embedding the portal in Telegram Mini Apps](https://docs.domino.run/docs/developer-resources/embedding-the-portal-in-telegram-mini-apps.md)
- [CoinMarketCap Referral Campaign](https://docs.domino.run/docs/campaigns/coinmarketcap-referral-campaign.md)

## How to find the correct page

If the exact page cannot be found, you can still retrieve the information using the documentation query interface.

### Option 1 — Ask a question (recommended)

Perform an HTTP GET request on the documentation index with the `ask` parameter:

```
GET https://docs.domino.run/docs/developer-resources/authenticating-users-with-the-portal-api.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

### Option 2 — Browse the documentation index

Full index: https://docs.domino.run/docs/sitemap.md

Use this to discover valid page paths or navigate the documentation structure.

### Option 3 — Retrieve the full documentation corpus

Full export: https://docs.domino.run/docs/llms-full.txt

Use this to access all content at once and perform your own parsing or retrieval. It will be more expensive.

## Tips for requesting documentation

Prefer `.md` URLs for structured content, append `.md` to URLs (e.g., `/docs/developer-resources/authenticating-users-with-the-portal-api.md`).

You may also use `Accept: text/markdown` header for content negotiation.