curl -X GET 'https://app.memorylake.cn/openapi/memorylake/api/v3/workspaces/ws-fe314186ccd18cde04d6af48a5afd79f/projects/proj_a1b2c3d4e5f6/memories/facts?page_size=20' \
  -H 'Authorization: Bearer sk_xxxxxx'

{
  "success": true,
  "data": {
    "items": [
      {
        "id": "fact-2fe07aee0058d141c744685a2d7272be",
        "fact": "User prefers dark mode in all applications",
        "metadata": {
          "category": "preferences",
          "confidence": "high"
        },
        "expired": false,
        "score": 0.95,
        "expiration_date": null,
        "created_at": "2025-06-10T14:30:00Z",
        "updated_at": "2025-06-10T14:30:00Z"
      },
      {
        "id": "fact-044bdc2ffcf8c7915aa9e79d5a10efd4",
        "fact": "User is based in San Francisco timezone (PST/PDT)",
        "metadata": {
          "category": "location"
        },
        "expired": false,
        "score": 0.88,
        "expiration_date": "2026-06-10T14:30:00Z",
        "created_at": "2025-06-12T09:15:00Z",
        "updated_at": "2025-06-12T09:15:00Z"
      }
    ],
    "continuation_token": "eyJsYXN0X2lkIjoiZmFjdF8yZDRlNmY4YTBiMWMifQ"
  }
}