Custom Software That Matches How You Operate

export async function handleAppointmentWebhook(req: Request) {

// 1. Validate cryptographic webhook signature

const signature = req.headers.get("x-deptloy-signature");

const payload = await req.json();

// 2. Reserve provider slot with zero race conditions

const reservation = await calendar.lockSlot(payload);

// 3. Dispatch SMS & trigger CRM record creation

await Promise.all([

smsClient.sendConfirmation(payload.phone),

crm.upsertContact(payload.customer),

]);

return Response.json({ success: true, reservation });

}