# Page Not Found

The URL `files/nBZvmj77gMbIRmCniF3t` does not exist. This page may have been moved, renamed, or deleted.

## Suggested Pages

You may be looking for one of the following:
- [API cho mọi loại Function API Action](https://docs.func.vn/quan-ly-account/functions/function-api/api-cho-moi-loai-function-api-action.md)
- [Function AI Agent Consultation](https://docs.func.vn/quan-ly-account/functions/function-ai-agent-consultation.md)
- [Kết nối Func với AI Agent](https://docs.func.vn/huong-dan-mo-rong/ket-noi-func-voi-ai-agent.md)
- [Campaigns](https://docs.func.vn/quan-ly-account/campaigns.md)
- [Gửi tin nhắn nhóm Zalo với Mention](https://docs.func.vn/quan-ly-account/functions/function-api/zalo-user-api/gui-tin-nhan-nhom-zalo-voi-mention.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.func.vn/quan-ly-account/functions/function-api/api-cho-moi-loai-function-api-action.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.func.vn/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.func.vn/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., `/quan-ly-account/functions/function-api/api-cho-moi-loai-function-api-action.md`).

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