# Page Not Found

The URL `hc/ko/articles/5874547500943-주소록-세그먼트-사용하기` does not exist. This page may have been moved, renamed, or deleted.

## Suggested Pages

You may be looking for one of the following:
- [발송(예약)을 진행했으나 처리되지 않을 때](https://help.stibee.com/trouble-shooting/service-not-available/send-not-processed.md)
- [발송 준비하기](https://help.stibee.com/email/edit/preparing-for-send.md)
- [편집 상자 저장하기](https://help.stibee.com/email/edit/save-edit-box.md)
- [연동하기](https://help.stibee.com/integration/donus/how-to-integration.md)
- [화면 전환이 느리게 처리될 때](https://help.stibee.com/trouble-shooting/service-not-available/transition-slow.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://help.stibee.com/trouble-shooting/service-not-available/send-not-processed.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://help.stibee.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://help.stibee.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., `/trouble-shooting/service-not-available/send-not-processed.md`).

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