# Page Not Found

The URL `faq/announcement/new-collaterals-arb` does not exist. This page may have been moved, renamed, or deleted.

## Suggested Pages

You may be looking for one of the following:
- [New collaterals: ARB!](https://about.jojo.exchange/jojo-1/arbitrum-alpha-test/announcement/new-collaterals-arb.md)
- [New collaterals: wstETH and GMX!](https://about.jojo.exchange/jojo-1/arbitrum-alpha-test/announcement/new-collaterals-wsteth-and-gmx.md)
- [JOJO Exchange Upgrade to v2](https://about.jojo.exchange/jojo-1/jojo-exchange/announcement/jojo-exchange-upgrade-to-v2.md)
- [Smart Contract Upgrade Announcement](https://about.jojo.exchange/jojo-1/arbitrum-alpha-test/announcement/smart-contract-upgrade-announcement.md)
- [Introducing Our New Mini-Game: Slot Machine!](https://about.jojo.exchange/jojo-1/jojo-exchange/announcement/introducing-our-new-mini-game-slot-machine.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://about.jojo.exchange/jojo-1/arbitrum-alpha-test/announcement/new-collaterals-arb.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://about.jojo.exchange/jojo-1/sitemap.md

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

### Option 3 — Retrieve the full documentation corpus

Full export: https://about.jojo.exchange/jojo-1/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., `/jojo-1/arbitrum-alpha-test/announcement/new-collaterals-arb.md`).

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