異議申し立て Webhook

app.post('/webhooks/dodo', async (req, res) => {
  // Verify the signature first. See /developer-resources/webhooks#verifying-signatures.
  // With express.raw(), req.body is a Buffer, so parse it after verification.
  const event = JSON.parse(req.body);

  switch (event.type) {
    case 'dispute.opened': {
      const dispute = event.data;
      // Record the dispute and consider revoking access while it is open
      await recordDispute(dispute.dispute_id, dispute.payment_id, dispute.amount);
      // Gather and submit evidence from the Dodo Payments dashboard (within 10 days)
      break;
    }
    case 'dispute.won': {
      // Funds retained — restore normal state in your records
      await markDisputeResolved(event.data.dispute_id, 'won');
      break;
    }
    case 'dispute.lost': {
      // Funds returned to the cardholder — reconcile and keep access revoked
      await markDisputeResolved(event.data.dispute_id, 'lost');
      break;
    }
  }

  res.json({ received: true });
});