Professional Silent PrintingFor Modern Businesses

Example: Print a Receipt

const response = await fetch('http://127.0.0.1:3920/print/receipt', {
  method: 'POST',
  headers: { 'Content-Type': 'application/json' },
  body: JSON.stringify({
    title: 'Order Receipt',
    subtitle: 'Thank you for your purchase!',
    items: [
      { name: 'Product A', qty: 2, total: '$50.00' },
      { name: 'Product B', qty: 1, total: '$25.00' }
    ],
    totals: [
      { label: 'Subtotal', value: '$75.00' },
      { label: 'Tax', value: '$7.50' },
      { label: 'Total', value: '$82.50', strong: true }
    ],
    barcodeValue: 'ORDER-12345',
    qrText: 'https://yourstore.com/orders/12345'
  })
});

const result = await response.json();
console.log('Print result:', result);