# Page Not Found

The URL `files/Rq2uAT1zdiGqWwwpTs5S` does not exist. This page may have been moved, renamed, or deleted.

## Suggested Pages

You may be looking for one of the following:
- [자유글 시선측정이란?](https://docs.readerseye.com/free_eyetracking/what_is.md)
- [학생 등록하기](https://docs.readerseye.com/getting_start/contorl_panel/adding_new_user.md)
- [진단 사이트(KIOSK) 시작하기](https://docs.readerseye.com/kiosk/start_kiosk.md)
- [읽기의 정신적 프로세스](https://docs.readerseye.com/reading_eyetracking/gaze-features/reading_process.md)
- [읽기능력 진단 결과 보기](https://docs.readerseye.com/student/reading.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.readerseye.com/free_eyetracking/what_is.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.readerseye.com/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.readerseye.com/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., `/free_eyetracking/what_is.md`).

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