Dashboard API

GET /api/dashboard?projectId=PROJECT_ID&days=14

{
  "summary": {
    "totalEvents": 1500,
    "pageviews": 800,
    "uniqueVisitors": 234,
    "uniqueSessions": 312,
    "avgSessionDurationMs": 185000,
    "bounceRate": 42
  },
  "timeline": [
    { "day": "2026-05-20", "events": 120, "pageviews": 65 },
    { "day": "2026-05-21", "events": 145, "pageviews": 78 }
  ],
  "topPaths": [
    { "path": "/", "views": 200 },
    { "path": "/pricing", "views": 85 }
  ],
  "topReferrers": [
    { "referrer": "https://google.com", "count": 150 },
    { "referrer": "https://twitter.com", "count": 45 }
  ],
  "browserBreakdown": [
    { "browser": "Chrome", "count": 600 },
    { "browser": "Safari", "count": 200 }
  ],
  "deviceBreakdown": [
    { "deviceType": "desktop", "count": 700 },
    { "deviceType": "mobile", "count": 300 }
  ],
  "eventBreakdown": [
    { "name": "signup_clicked", "count": 50 },
    { "name": "form_submit", "count": 30 }
  ],
  "hourlyHeatmap": [
    { "hour": 0, "count": 10 },
    { "hour": 9, "count": 85 },
    { "hour": 14, "count": 120 }
  ],
  "recentEvents": [
    {
      "id": "683012345abcdef01234569",
      "name": "pageview",
      "path": "/pricing",
      "visitorId": "v_abc123",
      "occurredAt": "2026-05-23T08:30:00.000Z"
    }
  ],
  "liveVisitors": 5
}