appsettings.json

{
  "Logging": {
    "LogLevel": {
      "Default": "Information",
      "Microsoft.AspNetCore": "Warning"
    }
  },
  "AllowedHosts": "*",
  "feature_management": {
    "feature_flags": [
      {
        "id": "NewFunctionality",
        "enabled": true,
        "conditions": {
          "client_filters": [
            {
              "name": "Microsoft.Percentage",
              "parameters": {
                "Value": 50
              }
            }
          ]
        }
      }
    ]
  }
}