curl --request GET \
  --url https://api.example.com/knowledge/content \
  --header 'Authorization: Bearer <token>'

{
  "data": [
    {
      "id": "3c2fc685-d451-4d47-b0c0-b9a544c672b7",
      "name": "example.pdf",
      "description": "",
      "type": "application/pdf",
      "size": "251261",
      "metadata": {},
      "access_count": 1,
      "status": "completed",
      "status_message": "",
      "created_at": "2025-09-08T15:22:53Z",
      "updated_at": "2025-09-08T15:22:54Z"
    }
  ],
  "meta": {
    "page": 1,
    "limit": 20,
    "total_pages": 1,
    "total_count": 2
  }
}