var builder = WebApplication.CreateBuilder(args); // Add services to the container. // Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle builder.Services.AddEndpointsApiExplorer(); builder.Services.AddSwaggerGen(); var app = builder.Build(); // Configure the HTTP request pipeline. if (app.Environment.IsDevelopment()) { app.UseSwagger(); app.UseSwaggerUI(); } app.UseHttpsRedirection(); app.Run(); void configureLogging(){ var environment = Environment.GetEnvironmentVariable("ASPNETCORE_ENVIRONMENT") ?? "Production"; var configuration = new ConfigurationBuilder() .AddJsonFile("appsettings.json",optional:false,reloadOnChange:true).Build(); Console.WriteLine(environment); Console.WriteLine(configuration); Log.Logger = new LoggerConfiguration() .Enrich.FromLogContext() .Enrich.WithExceptionDetails() .WriteTo.Debug() .WriteTo.Console() .Enrich.WithProperty("Environment",environment) .ReadFrom.Configuration(configuration) .CreateLogger(); } }