Integra con @vexpay/node

npm install @vexpay/node

import VexPay from '@vexpay/node';

const vexpay = new VexPay(process.env.VEXPAY_API_KEY, {
  // baseUrl: 'http://localhost:3010', // gateway local
});

const intent = await vexpay.payments.c2p.request({
  usdAmount: 12.5,
  debtorId: 'V12345678',
  debtorCellPhone: '584121234567',
  debtorBankCode: 102,
  externalRef: 'order_1042',
});

const receipt = await vexpay.payments.c2p.execute({
  intentId: intent.intentId,
  usdAmount: 12.5,
  debtorId: 'V12345678',
  debtorCellPhone: '584121234567',
  debtorBankCode: 102,
  token: customerToken,
  externalRef: 'order_1042',
});

const session = await vexpay.checkout.sessions.create({
  amountUsd: 25,
  reference: 'order-1042',
  allowedOrigins: ['https://shop.example'],
});
// Entrega session.clientSecret a @vexpay/js en el navegador.
// Confirma el fulfillment con GET o webhooks payment.* — nunca solo con eventos del navegador.