Levi 803b480f9c feat: Add optional document metadata in OpenAI-compatible response references (#12950) ...

### What problem does this PR solve?

This PR adds an opt‑in way to include document‑level metadata in
OpenAI‑compatible reference chunks. Until now, metadata could be used
for filtering but wasn’t returned in responses. The change enables
clients to show richer citations (author/year/source, etc.) while
keeping payload size and privacy under control via an explicit request
flag and optional field allowlist.

### Type of change

- [ ] Bug Fix (non-breaking change which fixes an issue)
- [x] New Feature (non-breaking change which adds functionality)
- [x] Documentation Update
- [ ] Refactoring
- [ ] Performance Improvement
- [ ] Other (please describe):

Contribution during my time at RAGcon GmbH.

2026-02-05 09:54:33 +08:00

..

basics

revert white-space changes in docs (#12557)

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contribution

revert white-space changes in docs (#12557)

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develop

Sandbox (#12951)

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guides

Sandbox (#12951)

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references

feat: Add optional document metadata in OpenAI-compatible response references (#12950)

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_category_.json

Reorganized docs for docusaurus publish (#860)

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configurations.md

Unify MySQL configuration (#12644)

2026-01-20 13:42:22 +08:00

faq.mdx

Feat: Support PaddleOCR-VL-1.5 interface (#12819)

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quickstart.mdx

Docs: minor (#12899)

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release_notes.md

revert white-space changes in docs (#12557)

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