appsettings.json

{
  "Logging": {
    "LogLevel": {
      "Default": "Information",
      "Microsoft.AspNetCore": "Warning"
    }
  },
  "AllowedHosts": "*",
  "ApplicationInsights": {
    "ConnectionString": "<connection-string>"
  },
  "feature_management": {
    "feature_flags": [
      {
        "id": "Calculator",
        "enabled": true,
        "telemetry": {
          "enabled": true
        },
        "variants": [
          {
            "name": "DefaultCalculator"
          },
          {
            "name": "RemoteCalculator"
          }
        ],
        "allocation": {
          "percentile": [
            {
              "variant": "DefaultCalculator",
              "from": 0,
              "to": 50
            },
            {
              "variant": "RemoteCalculator",
              "from": 50,
              "to": 100
            }
          ]
        }
      }
    ]
  }
}