.NET logging and alerts, in 5 minutes

Your C# app's errors with their stack trace, each request's thread across your services and a phone alert when an order never finishes. One file, no NuGet packages.

1. 1

   Install

   // copy Estiaje.cs into your project (.NET 6+)

   It's a file with no dependencies: copy it from here. Change "mi-api" to your service's name.

2. 2

   Your key

   Create your account and put the key in ESTIAJE_TOKEN. Or ask your AI “connect this repo to Estiaje” (the connector). Without the key nothing leaves over the network: you can instrument today.

3. 3

   Your errors and each request's thread

   ASP.NET CoreConsole● Tested in CI

   // Program.cs
   Estiaje.CapturarErrores();   // uncaught errors
   
   var builder = WebApplication.CreateBuilder(args);
   builder.Services.AddTransient<EstiajeSaliente>();
   builder.Services.AddHttpClient("inventario").AddHttpMessageHandler<EstiajeSaliente>();   // passes the thread on
   var app = builder.Build();
   
   app.Use(async (ctx, next) =>
   {
       Estiaje.EmpezarHilo(ctx.Request.Headers["traceparent"]);   // each request's thread
       await next();
   });

   // a console app or a worker that exits right away
   Estiaje.CapturarErrores();   // uncaught errors
   Estiaje.EmpezarHilo(null);   // a new thread for this job
   Procesar();
   await Estiaje.Evento("corte.terminado");   // here, do await it before exiting

4. 4

   The process that must finish

   Estiaje.Evento("order.paid", new { order_id = order.Id, amount = order.Total });   // no await needed
   // … when it ships …
   Estiaje.Evento("order.shipped", new { order_id = order.Id });

5. 5

   The alert

   In the dashboard, under Processes: “every order.paid expects its order.shipped, by order_id, within 30 minutes”. If it never comes, you get a phone, email or Slack alert, with the money at risk.