73 lines
2.1 KiB
TypeScript
73 lines
2.1 KiB
TypeScript
import { NextResponse } from "next/server";
|
|
import { stripeClient } from "../../../../lib/stripeClient";
|
|
|
|
export const runtime = "nodejs";
|
|
|
|
function logEvent(event: any) {
|
|
const relatedId = event?.related_object?.id;
|
|
const objectId = relatedId || event?.data?.object?.id;
|
|
console.log(
|
|
`[webhook] type=${event?.type} id=${event?.id} object_id=${objectId || "n/a"} livemode=${event?.livemode}`
|
|
);
|
|
}
|
|
|
|
export async function POST(req: Request) {
|
|
const webhookSecret = process.env.STRIPE_BILLING_WEBHOOK_SECRET;
|
|
if (!webhookSecret) {
|
|
return NextResponse.json(
|
|
{ error: "Missing STRIPE_BILLING_WEBHOOK_SECRET." },
|
|
{ status: 500 }
|
|
);
|
|
}
|
|
|
|
const signature = req.headers.get("stripe-signature");
|
|
if (!signature) {
|
|
return NextResponse.json({ error: "Missing Stripe signature." }, { status: 400 });
|
|
}
|
|
|
|
const rawBody = Buffer.from(await req.arrayBuffer());
|
|
|
|
try {
|
|
// Try snapshot payload parsing first (standard webhook flow).
|
|
try {
|
|
const event = stripeClient.webhooks.constructEvent(
|
|
rawBody,
|
|
signature,
|
|
webhookSecret
|
|
);
|
|
logEvent(event);
|
|
|
|
if ((event as any).type === "v1.billing.meter.error_report_triggered") {
|
|
// Log only per requirements.
|
|
}
|
|
|
|
return NextResponse.json({ received: true });
|
|
} catch {
|
|
// Fall through to thin payload handling.
|
|
}
|
|
|
|
const clientAny = stripeClient as any;
|
|
if (typeof clientAny.parseThinEvent !== "function") {
|
|
return NextResponse.json(
|
|
{ error: "Stripe SDK does not support parseThinEvent." },
|
|
{ status: 500 }
|
|
);
|
|
}
|
|
|
|
const thinEvent = clientAny.parseThinEvent(rawBody, signature, webhookSecret);
|
|
const fullEvent = await stripeClient.events.retrieve(thinEvent.id);
|
|
logEvent(fullEvent);
|
|
|
|
if ((fullEvent as any).type === "v1.billing.meter.error_report_triggered") {
|
|
// Log only per requirements.
|
|
}
|
|
|
|
return NextResponse.json({ received: true });
|
|
} catch (err: any) {
|
|
return NextResponse.json(
|
|
{ error: err?.message || "Webhook handler failed." },
|
|
{ status: 400 }
|
|
);
|
|
}
|
|
}
|