pedro-mameluque_webhooks

[zenith mist]

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[torpid fulcrum]

Hello 🙂

[twilit junco]

Hi, did that trigger checkout.session.completed?

Oh, are you saying why these events are failing on your end?

[torpid fulcrum]

yes! it triggered but failed with 500

and for my paid events it doesn't fail.. it's just for free, so 0 amount transsaction

and I notided that the main difference as well is that they don don't generate a payment intent id

this is how i create the stripe checjkout session

[twilit junco]

We document this here: https://support.stripe.com/questions/webhooks-what-to-do-when-the-http-status-code-starts-with-a-four-(4xx)-or-five-(5xx)

There is not much we can debug as you're responding with 500 and sending 'Error processing webhook' back to us.

When you encounter this error, check your server's error logs for more information. The location of error logs varies from server to server, based on configuration, operating system, web server, the programming languages being used and other factors, so we can't provide specific instructions.

[torpid fulcrum]

// Create Stripe Checkout Session
  const session = await stripe.checkout.sessions.create(
    {
      payment_method_types: ["card"],
      line_items: [
        {
          price_data: {
            currency: "brl",
            product_data: {
              name: event.name,
              description: event.description,
            },
            unit_amount: Math.round(finalPrice), // Apply discount
          },
          quantity: 1,
        },
      ],
      payment_intent_data: {
        application_fee_amount: Math.round(finalPrice * 0.04), // aqui fica a taxa de servico
      },
      expires_at: Math.floor(Date.now() / 1000) + DURATIONS.TICKET_OFFER / 1000, // 30 minutes (Stripe minimum expiration time)
      mode: "payment",
      success_url: `${baseUrl}/tickets`,
      cancel_url: `${baseUrl}/event/${eventId}`,
      metadata, // Include the metadata with coupon
    },
    {
      stripeAccount: stripeConnectId,
    }
  );

[twilit junco]

There is not an issue on the way you create the Checkout, you'd need to debug this on your end. Especially since your other non-zero checkout.session.completed events work.

[torpid fulcrum]

this is where i receive the webhook and construct the event

export async function POST(req: Request) {
  console.log("Webhook received");

  const body = await req.text();
  const headersList = await headers();
  const signature = headersList.get("stripe-signature") as string;

  console.log("Webhook signature:", signature ? "Present" : "Missing");

  let event: Stripe.Event;

  try {
    console.log("Attempting to construct webhook event");
    event = stripe.webhooks.constructEvent(
      body,
      signature,
      process.env.STRIPE_WEBHOOK_SECRET!
    );
    console.log("Webhook event constructed successfully:", event.type);
  } catch (err) {
    console.error("Webhook construction failed:", err);
    return new Response(`Webhook Error: ${(err as Error).message}`, {
      status: 400,
    });
  }

it dosn't seem wrong as well..

[twilit junco]

You're getting checkout.session.completed events from your non-zero transactions right?