Xiaohongshu Note Detail (by Note ID + Share Link Token)

{
  "type": "object",
  "required": [
    "note_id",
    "xsec_token"
  ],
  "properties": {
    "note_id": {
      "type": "string",
      "examples": [
        "6a2f423d000000001003cb36"
      ],
      "description": "Note ID"
    },
    "xsec_token": {
      "type": "string",
      "examples": [
        "ABtexB6bX5HgLD42SFrK1scGUmSO8YV5_isaLrDy9sLxQ="
      ],
      "description": "Security token, can be obtained from the sharing link of Xiaohongshu"
    }
  },
  "additionalProperties": false
}

{
  "type": "object",
  "properties": {
    "ok": {
      "type": "boolean",
      "description": "Transport-level acknowledgement. Observed `true` on all three real calls."
    },
    "msg": {
      "type": "string",
      "description": "Human-readable status message, in Chinese. The only value observed across all three real calls: 当前笔记暂时无法浏览 (\"this note is temporarily unavailable to view\")."
    },
    "code": {
      "type": "number",
      "description": "Upstream status code. The only value observed across all three real calls is `300031` (note temporarily unavailable -- the share token has expired or was already used)."
    },
    "data": {
      "type": [
        "object",
        "null"
      ],
      "description": "The note detail payload on success, or `null` on error. Observed as `null` on all three real calls made -- the shape of a populated note (caption, images/video, author, engagement counts, etc.) is UNCONFIRMED and not described here; do not assume its fields until a real populated call is captured."
    },
    "success": {
      "type": "boolean",
      "description": "Whether the note detail was actually retrieved. Observed `false` on all three real calls (an expired/consumed share token each time); a `true` success value was never observed."
    }
  },
  "description": "The raw response envelope, as returned at routing.responseResultPath ($.output). Every real calibration call observed the SAME error shape (a stale/expired share token), not a successful note payload -- see the `data` field's own description.",
  "additionalProperties": true
}