# Page Not Found

The URL `about/news/EarthDay-NFT` does not exist. This page may have been moved, renamed, or deleted.

## Suggested Pages

You may be looking for one of the following:
- [【節能減碳】守護我們的家，世界地球日減碳響應 NFT 與您一起愛地球！4/18 (一)開賣](https://doc.bels.co/index/about/news/earthday-nft.md)
- [【晚宴會談】買 NFT 與全網總經理共進晚餐，挖掘未來合作機會，5/18 (三)開賣！](https://doc.bels.co/index/about/news/familymart-006.md)
- [【尊榮體驗】買 NFT 與全網總經理共進晚餐，挖掘未來合作機會，4/20 (三)開賣！](https://doc.bels.co/index/about/news/familymart-005.md)
- [【明星商品】買 NFT 前進 O2 META 元宇宙，還可享全家霜淇淋賦能，4/15 (五)開賣！](https://doc.bels.co/index/about/news/familymart-004.md)
- [【明星商品】買 NFT 前進 O2 META 元宇宙，還可享全家霜淇淋賦能，4/1 (五)開賣！](https://doc.bels.co/index/about/news/familymart-003.md)

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### Option 1 — Ask a question (recommended)

Perform an HTTP GET request on the documentation index with the `ask` parameter:

```
GET https://doc.bels.co/index/about/news/earthday-nft.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://doc.bels.co/index/sitemap.md

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

### Option 3 — Retrieve the full documentation corpus

Full export: https://doc.bels.co/index/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., `/index/about/news/earthday-nft.md`).

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