Stripe webhook handler for .NET 6 minimal API

Program.cs

using Stripe;

var builder = WebApplication.CreateBuilder(args);
var app = builder.Build();

app.MapPost("/webhook", async (HttpRequest request) =>
{
    var json = await new StreamReader(request.Body).ReadToEndAsync();

    const string signingSecret = "whsec_...";
    try
    {
        var stripeEvent = EventUtility.ConstructEvent(
            json,
            request.Headers["Stripe-Signature"],
            signingSecret
        );

        // Handle the event
        if (stripeEvent.Type == Events.PaymentIntentSucceeded)
        {
            var paymentIntent = stripeEvent.Data.Object as PaymentIntent;
            Console.WriteLine("PaymentIntent was successful!");
        }
        else if (stripeEvent.Type == Events.PaymentMethodAttached)
        {
            var paymentMethod = stripeEvent.Data.Object as PaymentMethod;
            Console.WriteLine("PaymentMethod was attached to a Customer!");
        }
        // ... handle other event types
        else
        {
            Console.WriteLine("Unhandled event type: {0}", stripeEvent.Type);
        }
        return Results.Ok(new { Message = "success" });
    }
    catch (StripeException e)
    {
        return Results.BadRequest(new { Error = e.Message });
    }
    catch (Exception e)
    {
        return Results.BadRequest(new { Error = $"{e}" });
    }
});

app.Run("http://localhost:4242");