Shopify Buy Buttons - Thank You Page

README.md

Go to Settings > Checkout > Attional Scripts > Order status page.

Fill in YOUR CONTAINER ID

purchase.js

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new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
})(window,document,'script','dataLayer','YOUR CONTAINER ID');</script>
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<script>
window.dataLayer.push({
  event: "eec.purchase",
  ecommerce: {
    currencyCode: "{{ currency }}",
    purchase: {
      actionField: {
        id: "{{ order_number }}", 
        affiliation: "{{shop.name}}", 
        revenue:'{{checkout.total_price |  money_without_currency| remove: ","}}', 
        tax: '{{checkout.tax_price |  money_without_currency| remove: ","}}',
        shipping: '{{checkout.shipping_price |  money_without_currency| remove: ","}}',
      },
      products: [
      {% for line_item in line_items %}
        {
          id: "{{ line_item.sku }}", 
          name: "{{line_item.title}}",
          quantity: "{{line_item.quantity}}", 
          brand: "{{shop.name}}",
          price: '{{line_item.price | money_without_currency | remove: ","}}',
        },
       {% endfor %}
      ],
    },
  },
});
</script>