# Page Not Found

The URL `onboarding/what-is-wdym` does not exist. This page may have been moved, renamed, or deleted.

## Suggested Pages

You may be looking for one of the following:
- [How to invite friends to WDYM](https://wdym.gitbook.io/document/wydm-main-social-dapp/using-wdym-dapp/how-to-invite-friends-to-wdym.md)
- [WDYM INTRODUCTION](https://wdym.gitbook.io/document/introduce/wdym-introduction.md)
- [USING WDYM Dapp](https://wdym.gitbook.io/document/wydm-main-social-dapp/using-wdym-dapp.md)
- [wdym handle](https://wdym.gitbook.io/document/introduce/wdym-introduction/wdym-handle.md)
- [WDYM City Node Key's Price](https://wdym.gitbook.io/document/wdym-tokenomic/wdym-city-node-keys-price.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://wdym.gitbook.io/document/wydm-main-social-dapp/using-wdym-dapp/how-to-invite-friends-to-wdym.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://wdym.gitbook.io/document/sitemap.md

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

### Option 3 — Retrieve the full documentation corpus

Full export: https://wdym.gitbook.io/document/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., `/document/wydm-main-social-dapp/using-wdym-dapp/how-to-invite-friends-to-wdym.md`).

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