# Page Not Found

The URL `0.` does not exist. This page may have been moved, renamed, or deleted.

## Suggested Pages

You may be looking for one of the following:
- [0. OKPOS 시작하기](https://okpos.gitbook.io/okpos/0.-okpos.md)
- [(3) 주변장치 연결 / 멀티패드, 모바일 쿠폰, 간편결제 연동 현황 확인하기](https://okpos.gitbook.io/okpos/0.-okpos/3.md)
- [(4) 각 프로그램 별 라이선스 및 요금정책 확인하기](https://okpos.gitbook.io/okpos/0.-okpos/4.md)
- [(1) 대리점 영업정보시스템(ASP) 접속하기](https://okpos.gitbook.io/okpos/0.-okpos/asp.md)
- [(2) VAN사 별 설정방법 확인하기](https://okpos.gitbook.io/okpos/0.-okpos/2-van.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://okpos.gitbook.io/okpos/0.-okpos.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://okpos.gitbook.io/okpos/sitemap.md

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

### Option 3 — Retrieve the full documentation corpus

Full export: https://okpos.gitbook.io/okpos/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., `/okpos/0.-okpos.md`).

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