{
    "status": "operational",
    "produto": "ZetaTracker",
    "version": "latest",
    "timestamp": "2026-06-15T11:42:49+00:00",
    "latency_ms": 4.0999999999999996447286321199499070644378662109375,
    "checks": {
        "database": {
            "status": "ok",
            "latency_ms": 0.6999999999999999555910790149937383830547332763671875
        },
        "redis": {
            "status": "ok",
            "latency_ms": 3.29999999999999982236431605997495353221893310546875
        },
        "queue_postback": {
            "status": "ok",
            "length": 0
        },
        "workers": {
            "status": "unknown",
            "message": "No heartbeat file"
        }
    }
}