Health Check API

curl https://lab.flashalpha.com/health

import requests

resp = requests.get("https://lab.flashalpha.com/health")
resp.raise_for_status()
health = resp.json()
print(f"HTTP {resp.status_code} - {health['status']}")
for name, check in health["entries"].items():
    print(f"  {name}: {check['status']}")

const resp = await fetch("https://lab.flashalpha.com/health");
if (!resp.ok) throw new Error(`HTTP ${resp.status}`);
const health = await resp.json();
console.log(`HTTP ${resp.status} - ${health.status}`);
Object.entries(health.entries).forEach(([name, c]) => console.log(`  ${name}: ${c.status}`));

{
  "status": "Healthy",
  "endpoint_version": "2026.09.30",
  "data_as_of": {
    "node": "fa4",
    "equity_feed": "2026-10-30T13:46:13.593Z",
    "equity_options_feed": "2026-10-30T13:46:12Z",
    "index_feed": "2026-10-30T13:46:12.105Z",
    "index_options_feed": "2026-10-30T13:46:08Z",
    "futures_feed": "2026-10-30T13:46:09.1Z",
    "futures_options_feed": "2026-10-30T13:46:07.498Z",
    "flow_feed": "2026-10-30T13:46:00Z",
    "oi_feed": "2026-10-29T20:00:00Z",
    "macro_feed": "2026-10-29T21:00:20Z"
  },
  "entries": {
    "sql_server": {
      "status": "Healthy",
      "description": "Dependency check passed",
      "duration_ms": 36.6952
    },
    "thetadata": {
      "status": "Healthy",
      "description": "Dependency check passed",
      "duration_ms": 38.4109
    },
    "market_data": {
      "status": "Healthy",
      "description": "Dependency check passed",
      "duration_ms": 0.0133
    }
  },
  "controls_status": "Unhealthy",
  "controls_as_of": "2026-10-30T13:45:59.2774825+00:00",
  "monitor_owner": false,
  "controls": {
    "feeds": {
      "status": "unknown",
      "critical": false,
      "checkedAt": null
    },
    "open_interest": {
      "status": "unhealthy",
      "critical": false,
      "checkedAt": "2026-10-30T13:45:47.1325318+00:00"
    },
    "reconciliation": {
      "status": "unknown",
      "critical": false,
      "checkedAt": null
    },
    "background": {
      "status": "unhealthy",
      "critical": false,
      "checkedAt": "2026-10-28T10:04:25.4583721+00:00"
    }
  }
}