.NET Entry Point · Azure Prepare · microsoft/azure-skills · Skills Docs

.NET Entry Point · Azure Prepare · microsoft/azure-skills · Skills Docs

using Microsoft.Azure.Functions.Worker;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Hosting;

var host = new HostBuilder()
    .ConfigureFunctionsWebApplication()  // ASP.NET Core integration
    .ConfigureServices(services =>
    {
        services.AddApplicationInsightsTelemetryWorkerService();
        services.ConfigureFunctionsApplicationInsights();
    })
    .Build();

host.Run();

Feature	ConfigureFunctionsWebApplication	ConfigureFunctionsWorkerDefaults
ASP.NET Core integration	✅ Yes	❌ No
IActionResult return types	✅ Yes	❌ No
[FromBody] model binding	✅ Yes	❌ No
App Insights integration	✅ Built-in	❌ Manual setup
Modern HTTP handling	✅ Yes	⚠️ Limited