Xiaohongshu search

Platform limitation. Xiaohongshu requires a signed-in session for keyword search. Profile and note reads do not, and are available.

Xiaohongshu's search API (edith /api/sns/web/v1/search/notes) is requires an authenticated session (returns code -101 "无登录信息" for public callers) AND signed (a bad/absent x-s signature is rejected with HTTP 406). The signature is computed in-process (the request signer); the login requires a logged-in an authenticated session in an authenticated session (the same pool /xiaohongshu-profile uses, the web_session an authenticated session is the one that matters). Without an authenticated session the endpoint raises a clear 401.

What this endpoint cannot do. Xiaohongshu requires a signed-in session for keyword search. Profile and note details do not.

A note page is addressed by a per-note token that is part of the note's own URL. Pass the full URL you were given rather than just the note id.

curl -X POST "https://example.com/v1/scrapers/xiaohongshu-search" \  -H "Content-Type: application/json" \  -d '{    "keyword": "美食"  }'

{}