{
  "version": "2.0",
  "logging": {
    "applicationInsights": {
      "samplingExcludedTypes": "Request",
      "samplingSettings": {
        "isEnabled": true
      }
    }
  },
  "extensions": {
    "queues": {
      "batchSize": 1
    },
    "http": {
      "maxConcurrentRequests": 1 // 1 function per VM for better scaling
    }
  }
}