{"overallStatus":"Unhealthy","services":{"MSSQL":{"status":"Success","message":"MSSQL 連線正常","serverVersion":"13.00.6500"},"PostgreSQL":{"status":"Error","message":"PostgreSQL 連線失敗","error":"PostgreSQL 連線建立失敗，已重試 3 次"},"Redis":{"status":"Success","message":"Redis 連線正常"}},"timestamp":"2026-09-09T21:08:43.3382441Z"}