Backend
constructor(balancingMode: Output<String>? = null, capacityScaler: Output<Double>? = null, customMetrics: Output<List<BackendServiceBackendCustomMetricArgs>>? = null, description: Output<String>? = null, group: Output<String>, maxConnections: Output<Int>? = null, maxConnectionsPerEndpoint: Output<Int>? = null, maxConnectionsPerInstance: Output<Int>? = null, maxRate: Output<Int>? = null, maxRatePerEndpoint: Output<Double>? = null, maxRatePerInstance: Output<Double>? = null, maxUtilization: Output<Double>? = null, preference: Output<String>? = null)