curl https://memo.ariacompute.cn/v1/workspaces/ws_01a2b3c4d5e6/cubes/cube_01a2b3c4d5e6/nodes \
  -H "Authorization: Bearer <jwt>"

[
  {
    "id": "node_01a2b3c4d5e6",
    "cube_id": "cube_01a2b3c4d5e6",
    "type": "text",
    "content": "用户偏好中文回复。",
    "tier": 4,
    "meta": "{}",
    "auto": false,
    "source_type": "session",
    "source_id": "sess_01a2b3c4d5e6",
    "created_at": "2026-10-12T08:25:00Z"
  }
]