{"healthy": false, "services": [{"key": "ocr", "name": "OCR Service", "base_url": "http://localhost:8080", "healthy": false, "status_code": null, "latency_ms": null, "error": "[Errno 111] Connection refused"}, {"key": "face_match", "name": "Face Match Service", "base_url": "http://localhost:8001", "healthy": false, "status_code": null, "latency_ms": null, "error": "[Errno 111] Connection refused"}, {"key": "face_liveness", "name": "Face Liveness Service", "base_url": "http://localhost:8002", "healthy": false, "status_code": null, "latency_ms": null, "error": "[Errno 111] Connection refused"}, {"key": "voice", "name": "Voice Service", "base_url": "http://localhost:8071", "healthy": false, "status_code": null, "latency_ms": null, "error": "[Errno 111] Connection refused"}]}