Contents

.NET 6 Web App¶

These steps describe how to install and configure KissLog for a .NET 6 Web application.

A full working example can be found here.

Instructions¶

Install NuGet Package

Package Manager Console¶

PM> Install-Package KissLog.AspNetCore

Update appsettings.json

appsettings.json¶

{
    "Logging": {
        "LogLevel": {
            "Default": "Trace",
            "Microsoft": "Information"
        }
    },

    "LogBee.OrganizationId": "_OrganizationId_",
    "LogBee.ApplicationId": "_ApplicationId_",
    "LogBee.ApiUrl": "https://api.logbee.net"
}

Update Program.cs

Program.cs¶

using KissLog.AspNetCore;
using KissLog.CloudListeners.Auth;
using KissLog.CloudListeners.RequestLogsListener;
using KissLog.Formatters;

var builder = WebApplication.CreateBuilder(args);
builder.Services.AddLogging(provider =>
{
    provider
        .AddKissLog(options =>
        {
            options.Formatter = (FormatterArgs args) =>
            {
                if (args.Exception == null)
                    return args.DefaultValue;

                string exceptionStr = new ExceptionFormatter().Format(args.Exception, args.Logger);
                return string.Join(Environment.NewLine, new[] { args.DefaultValue, exceptionStr });
            };
        });
});

builder.Services.AddHttpContextAccessor();
builder.Services.AddRazorPages();
builder.Services.AddControllers();

var app = builder.Build();

app.UseStaticFiles();
app.UseRouting();
app.UseAuthorization();
app.MapRazorPages();
app.MapControllerRoute(
    name: "default",
    pattern: "{controller=Home}/{action=Index}/{id?}");

app.UseKissLogMiddleware(options => {
    options.Listeners.Add(new RequestLogsApiListener(new Application(
        builder.Configuration["KissLog.OrganizationId"],
        builder.Configuration["KissLog.ApplicationId"])
    )
    {
        ApiUrl = builder.Configuration["KissLog.ApiUrl"]
    });
});

app.Run();

Write logs:

HomeController.cs¶

using Microsoft.AspNetCore.Mvc;

namespace dotnet_WebApplication.Controllers
{
    public class HomeController : Controller
    {
        private readonly ILogger<HomeController> _logger;
        public HomeController(ILogger<HomeController> logger)
        {
            _logger = logger;
        }

        public IActionResult Index()
        {
            _logger.LogDebug("Hello world from dotnet 6!");

            return View();
        }
    }
}

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