{
  "overall": "ok",
  "generated_at": "2026-09-18T08:57:42.195334+00:00",
  "dataset_id": "22u3-xenr",
  "dataset_url": "https://data.cityofchicago.org/d/22u3-xenr",
  "resource_url": "https://data.cityofchicago.org/resource/22u3-xenr.json",
  "checks": {
    "metadata_http": {
      "level": "ok",
      "detail": "HTTP 200 in 329 ms"
    },
    "schema": {
      "level": "ok",
      "detail": "All required columns present (6)"
    },
    "freshness": {
      "level": "ok",
      "detail": "Updated 2026-09-18T06:55:34+00:00 (2.0h ago)"
    },
    "soda_query": {
      "level": "ok",
      "detail": "HTTP 200 in 357 ms"
    },
    "open_roof_sample": {
      "level": "ok",
      "detail": "39 OPEN roof-family rows in last 7 days"
    }
  },
  "metrics": {
    "metadata_latency_ms": 329.3,
    "metadata_http_status": 200,
    "rows_updated_at_iso": "2026-09-18T06:55:34+00:00",
    "stale_hours": 2.04,
    "query_latency_ms": 356.7,
    "query_http_status": 200,
    "query_url": "https://data.cityofchicago.org/resource/22u3-xenr.json?%24select=count%28id%29+as+cnt&%24where=violation_status%3D%27OPEN%27+AND+violation_code+in+%28%27CN067014%27%2C+%27CN067024%27%2C+%27CN062024%27%2C+%27CN062014%27%2C+%27CN062034%27%2C+%27CN063024%27%2C+%27CN076034%27%2C+%27CN076044%27%2C+%27CN076024%27%29+AND+violation_date+%3E%3D+%272026-09-11T00%3A00%3A00%27",
    "open_roof_family_7d": 39
  },
  "roof_family_codes": [
    "CN067014",
    "CN067024",
    "CN062024",
    "CN062014",
    "CN062034",
    "CN063024",
    "CN076034",
    "CN076044",
    "CN076024"
  ],
  "exit_policy": "0 if ok; 1 if warn or fail"
}