# Page Not Found

The URL `for-developers/badges-advanced/balances-transfers/approval-criteria/requires` does not exist. This page may have been moved, renamed, or deleted.

## Suggested Pages

You may be looking for one of the following:
- [Requires](https://docs.bitbadges.io/token-standard/learn/approval-criteria/requires.md)
- [WordPress](https://docs.bitbadges.io/for-developers/bitbadges-api/sign-in-with-bitbadges/templates-and-frameworks/wordpress.md)
- [Transfers](https://docs.bitbadges.io/for-developers/bitbadges-sdk/common-snippets/transfers-w-increments.md)
- [Refresh / Claim Completion Queue](https://docs.bitbadges.io/for-developers/bitbadges-api/concepts/refresh-queue.md)
- [Cross-Chain Queries (ICQ)](https://docs.bitbadges.io/for-developers/bitbadges-blockchain/cross-chain-queries.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.bitbadges.io/token-standard/learn/approval-criteria/requires.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.bitbadges.io/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.bitbadges.io/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., `/token-standard/learn/approval-criteria/requires.md`).

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