.NET Applications and Logging Configurations in appsettings.json

appsettings.json5

{
  "Logging": {
    "LogLevel": {                      // No provider, LogLevel applies to all the enabled providers.
      "Default": "Error",              // Default, application level if no other level applies
      "Microsoft": "Warning",          // Log level for log category which starts with text 'Microsoft' (i.e. 'Microsoft.*')
      "Microsoft.Hosting.Lifetime": "Warning"
    },
    "Debug": {                         // Debug logging provider.
      "LogLevel": {
        "Default": "Information"       // Overrides preceding LogLevel:Default setting.
      }
    },
    "Console": {                       // Debug console provider.
      "IncludeScopes": true,
      "LogLevel": {
        "Microsoft.AspNetCore.Mvc.Razor.Internal": "Warning",
        "Microsoft.AspNetCore.Mvc.Razor.Razor": "Debug",
        "Microsoft.AspNetCore.Mvc.Razor": "Error",
        "Default": "Information"
      }
    },
    "EventSource": {                   // Event source provider
      "LogLevel": {
        "Microsoft": "Information"
      }
    },
    "EventLog": {                      // Event log provider
      "LogLevel": {
        "Microsoft": "Information"
      }
    },
    "AzureAppServicesFile": {          // Azure App Service File Provider
      "IncludeScopes": true,
      "LogLevel": {
        "Default": "Warning"
      }
    },
    "AzureAppServicesBlob": {          // Azure App Service Blog provider
      "IncludeScopes": true,
      "LogLevel": {
        "Microsoft": "Information"
      }
    },
    "ApplicationInsights": {            // Azure ApplicationInsights provider
      "LogLevel": {
        "Default": "Information"
      }
    }
  }
}