AWIN pixel (awin.dwid conversion tag)

analytics.subscribe('checkout_completed', (event) => {
  const { checkout } = event.data;
  if (!checkout || !checkout.totalPrice) return;

  // AWIN's browser conversion pixel is a tracking <img>/script tag — no DOM
  // in the sandbox, so fire it as a network beacon via fetch instead
  // (AWIN's server-side pixel accepts a plain GET; fetch with no-op response
  // handling reproduces an <img> beacon). Replace MERCHANT_ID and
  // CHANNEL with your AWIN advertiser ID and the confirmed channel value.
  const orderRef = checkout.order ? checkout.order.id : checkout.token;
  const amount = checkout.totalPrice.amount;
  const currency = checkout.totalPrice.currencyCode;

  fetch(
    `https://www.awin1.com/sread.php?tt=ns&tv=2&merchant=MERCHANT_ID&amount=${amount}&ch=aw&cr=${currency}&ref=${encodeURIComponent(orderRef)}`,
    { method: 'GET', keepalive: true, mode: 'no-cors' }
  );
});

Legacy pattern detected via: awin\.dwid|dwin1\.php|www\.awin1\.com\/cread