Program.cs

using Microsoft.AspNetCore.Components.Web;
using Microsoft.AspNetCore.Components.WebAssembly.Hosting;
using Albatross;
using Albatross.Services;

var builder = WebAssemblyHostBuilder.CreateDefault(args);
builder.RootComponents.Add<App>("#app");
builder.RootComponents.Add<HeadOutlet>("head::after");

ConfigureServices(builder.Services, builder.HostEnvironment.BaseAddress);

await builder.Build().RunAsync();

// Extract service registration to static local function for prerendering support
static void ConfigureServices(IServiceCollection services, string baseAddress)
{
    services.AddScoped(sp => new HttpClient { BaseAddress = new Uri(baseAddress) });
    services.AddScoped<AbuseIPDBService>(sp =>
        new AbuseIPDBService(
            sp.GetRequiredService<HttpClient>()
        )
    );
}