{
    "status": "operational",
    "produto": "ZetaTracker",
    "version": "latest",
    "timestamp": "2026-06-13T21:30:49+00:00",
    "latency_ms": 4.4000000000000003552713678800500929355621337890625,
    "checks": {
        "database": {
            "status": "ok",
            "latency_ms": 0.90000000000000002220446049250313080847263336181640625
        },
        "redis": {
            "status": "ok",
            "latency_ms": 3.399999999999999911182158029987476766109466552734375
        },
        "queue_postback": {
            "status": "ok",
            "length": 0
        },
        "workers": {
            "status": "unknown",
            "message": "No heartbeat file"
        }
    }
}