✅ using Logging with ASP.NET

ASP.NET has a logging service. It looks way better than mine. I believe it gets set up here:

builder.Logging.ClearProviders();
builder.Logging.AddConsole();
builder.Logging.AddDebug();

builder.Logging.ClearProviders();
builder.Logging.AddConsole();
builder.Logging.AddDebug();

Where can i find/modify this method? How can i trigger my own logs?