Injoys
Data
Machine-friendly format access paths for AI systems, search engines, developers and researchers.
Injoys is a content data platform. Every published article is a data package, and you can fetch it in the format you need via the paths below.
Data provision
Access paths by format
| Format | Path | Purpose |
|---|---|---|
| HTML | /{lang}/articles/{slug} | Human-readable article page |
| TXT | /data/{content-id}/{lang}/content.txt | Plain text for AI training/collection |
| Markdown | /data/{content-id}/{lang}/content.md | LLM-friendly Markdown with front matter |
| JSON | /data/{content-id}/{lang}/content.json | Structured content data (body, summary, FAQ, images, tags) |
| JSON-LD | /data/{content-id}/{lang}/schema.jsonld | schema.org structured data |
| Images | /data/{content-id}/images.json | Image metadata (alt, caption, license, generation source) |
| RSS | /feed/rss, /feed/rss-{lang} | Update feed (all / per language) |
| Atom | /feed/atom | Atom alternative feed |
| Sitemap | /sitemap.xml | URL discovery with hreflang |
| llms.txt | /llms.txt, /llms-full.txt | AI guidance file and full content index |
Languages
Articles are provided in Korean and English by default, plus Japanese and Spanish. Use ko, en, ja or es for {lang}; only languages with an actual translation appear in the sitemap hreflang. Additionally, Indonesian (id), Portuguese (pt), Traditional Chinese (zh-hant) and German (de) are available as machine-translated data files only, labeled translation_status: machine, and are excluded from HTML pages and the sitemap until reviewed.
| Language | Value (lang) | Tier | Web pages | Data files | Audio (TTS) | Embeddings |
|---|---|---|---|---|---|---|
| 한국어 | ko | Tier 1 | ✓ | ✓ | ✓ | ✓ |
| English | en | Tier 1 | ✓ | ✓ | ✓ | ✓ |
| 日本語 | ja | Tier 1 | ✓ | ✓ | ✓ | ✓ |
| Español | es | Tier 1 | ✓ | ✓ | ✓ | ✓ |
| Indonesian | id | Tier 2 | - | ✓ | - | - |
| Portuguese | pt | Tier 2 | - | ✓ | - | - |
| Chinese (Traditional) | zh-hant | Tier 2 | - | ✓ | - | - |
| Deutsch | de | Tier 2 | - | ✓ | - | - |
- Tier 1 - Editor-reviewed languages. Everything is provided: human-readable web pages, search exposure (sitemap and hreflang), AI audio (TTS) and embeddings.
- Tier 2 - Machine-translated, data-only languages. Served through data files and the API only - no web pages, no search exposure, no audio (TTS) and no embeddings. Every file carries a translation_status: machine label to mark that it has not been reviewed.
Data usage
No API key or authentication is required to use the public content. Simply fetch the files you need from the paths above.
Crawler policy
Search engines and AI crawlers (GPTBot, OAI-SearchBot, ClaudeBot, Google-Extended, PerplexityBot, CCBot and others) are allowed in robots.txt. People and machines get the same content - no cloaking.
Structured API & embeddings
For real-time lookups, filters, and search, use the content API. Semantic search and raw embedding vectors are also available via the API (when the embedding API is on). View the content API
Datasets (training and RAG, paid API)
For cases that need many records at once - model training, fine-tuning, RAG indexing - the paid API serves the same content normalized into training-ready schemas. It supports pagination (page, per_page), filters (category, tag) and incremental sync (updated_since), and can return JSONL.
- corpus - Corpus with body, summary, key points, tags, license and translation status
- qa - Instruction data expanding FAQs into user/assistant message pairs
- parallel - Parallel corpus aligning one article across languages in a single record
- embeddings - Embedding vectors bundled per article (pro only)
The dataset API does not replace free data access. The per-article paths in the table above remain free and unauthenticated exactly as they are today. About the dataset API
Every data file provides the same content as its human-readable HTML page (content consistency principle).
Reuse / AI training policy: License