curl "https://api.scanova.io/user-logs/activity-insight/" \
  -H "Authorization: YOUR_API_KEY"

{
  "id": 55,
  "period_start": "2026-08-31",
  "period_end": "2026-09-06",
  "ai_response": {
    "summary": ["You created 6 QR codes this week, up from an average of 2."],
    "insights": ["A shared user (member@scanova.io) logged in for the first time this week."],
    "anomalies_explained": ["QR creation spiked mid-week, likely tied to a new campaign."],
    "recommendations": ["Consider tagging the new QR codes for easier filtering later."]
  },
  "total_tokens": 412,
  "generated_at": "2026-09-07T02:15:03Z"
}