public void ConfigureServices(IServiceCollection services)
// your existing code here
services.AddOpenTelemetryTracing((builder) => builder
.SetResourceBuilder(ResourceBuilder.CreateDefault().AddService(YOUR_SERVICE_NAME))
.AddAspNetCoreInstrumentation()
// Add other instrumentation libraries here, for example AddHttpClientInstrumentation()
.AddOtlpExporter(otlpOptions =>
otlpOptions.Endpoint = new Uri("https://otelcol.aspecto.io:4317");
otlpOptions.Headers = "Authorization={YOUR_ASPECTO_TOKEN}";