Shopify

Step 1 : Create Offer

For Cookie less tracking, it is mandatory to include click ID parameter and token in the Offer URL and also for all the landing pages while creating an offer in Offer18 dashboard.

Example

https://shopurl.com/?<YOUR-CLICK-ID-PARAMETER>={tid}

---

Step 2 : Code Placement

1. From your Shopify admin, go to "Settings"

2. Navigate to "Customer events" » "Add Custom Pixel"

3. Enter the "Pixel name" and then click "Add pixel"

   

4. Remove the existing content from the "Code" section

5. Now, place the script given below in the "Code" section

analytics.subscribe("page_viewed", (event) => {
  const sdkScript = document.createElement('script');
  sdkScript.setAttribute('src', 'https://web-resources.offer18.net/sdk/web/WebSDK.js');
  sdkScript.setAttribute('async', '');
  document.head.appendChild(sdkScript);
  sdkScript.onload = function () {
    // window.Offer18WebSDK.activateDebugMode(); 
    window.Offer18WebSDK.initializeConversion('<YOUR-CLICK-ID-PARAMETER>');
  };
  sdkScript.onerror = function () {
    console.error('Failed to load the Offer18 Web SDK.');
  };
});

analytics.subscribe('checkout_completed', (event) => {
  var discountString;
  var totalAmount = event.data.checkout.totalPrice.amount;
  var orderID = event.data.checkout.order.id;
  var currency = event.data.checkout.currencyCode;
  var allDiscountCodes = event.data.checkout.discountApplications.map((discount) => { if (discount.type === 'DISCOUNT_CODE') { return discount; } });
  if (allDiscountCodes.length > 10) { discountString = ''; } else { discountString = allDiscountCodes.map((item) => item.title).join(','); }
  const sdkScript = document.createElement('script');
  sdkScript.setAttribute('src', 'https://web-resources.offer18.net/sdk/web/WebSDK.js');
  sdkScript.setAttribute('async', '');
  document.head.appendChild(sdkScript);
  sdkScript.onload = function () {
    // window.Offer18WebSDK.activateDebugMode();
    window.Offer18WebSDK.trackConversion({
      domain: '<YOUR-POSTBACK-DOMAIN>',
      accountId: '<YOUR-ACCOUNT-ID>',
      offerId: '<CAMPAIGN-ID>',
      postbackType: 'ajax',
      coupon: `${discountString}`,
      conversionData: {
        sale: `${totalAmount}`,
        currency: `${currency}`,
        adv_sub5: `${orderID}`,
      }
    });
  };
  sdkScript.onerror = function () {
    console.error('Failed to load the Offer18 Web SDK.');
  };
});

Ensure that the placeholders in the script are replaced with the actual information for the campaign. The placeholders are explained in the table provided below.

Placeholder	Explanation
<YOUR-CLICK-ID-PARAMETER>	This is the clickid parameter used while creating the offer.
<YOUR-POSTBACK-DOMAIN>	Postback domain of the user. (domain)
<YOUR-ACCOUNT-ID>	Offer18 account id of the user. (accountId)
<CAMPAIGN-ID>	Id of the offer. (offerId)

In case of shopify 'postbackType' must be 'ajax'

1. Go to Save

---

Custom Checkout Options

If you are using any of the custom checkouts listed below, you must use the corresponding conversion script specific to that third-party checkout.

Shiprocket

analytics.subscribe("page_viewed", (event) => {
  const sdkScript = document.createElement('script');
  sdkScript.setAttribute('src', 'https://web-resources.offer18.net/sdk/web/WebSDK.js');
  sdkScript.setAttribute('async', '');
  document.head.appendChild(sdkScript);
  sdkScript.onload = function () {
    // window.Offer18WebSDK.activateDebugMode(); 
    window.Offer18WebSDK.initializeConversion('<YOUR-CLICK-ID-PARAMETER>');
  };
  sdkScript.onerror = function () {
    console.error('Failed to load the Offer18 Web SDK.');
  };
});

analytics.subscribe('PurchaseSR', (event) => {
  var totalAmount = event.customData.value;
  var orderID = event.customData.transaction_id;
  const sdkScript = document.createElement('script');
  sdkScript.setAttribute('src', 'https://web-resources.offer18.net/sdk/web/WebSDK.js');
  sdkScript.setAttribute('async', '');
  document.head.appendChild(sdkScript);
  sdkScript.onload = function () {
    // window.Offer18WebSDK.activateDebugMode();
    window.Offer18WebSDK.trackConversion({
      domain: '<YOUR-POSTBACK-DOMAIN>',
      accountId: '<YOUR-ACCOUNT-ID>',
      offerId: '<CAMPAIGN-ID>',
      postbackType: 'ajax',
      coupon: `${discountString}`,
      conversionData: {
        sale: `${totalAmount}`,
        adv_sub5: `${orderID}`,
      }
    });
  };
  sdkScript.onerror = function () {
    console.error('Failed to load the Offer18 Web SDK.');
  };
});

GoKwik

analytics.subscribe("page_viewed", (event) => {
  const sdkScript = document.createElement('script');
  sdkScript.setAttribute('src', 'https://web-resources.offer18.net/sdk/web/WebSDK.js');
  sdkScript.setAttribute('async', '');
  document.head.appendChild(sdkScript);
  sdkScript.onload = function () {
    // window.Offer18WebSDK.activateDebugMode(); 
    window.Offer18WebSDK.initializeConversion('<YOUR-CLICK-ID-PARAMETER>');
  };
  sdkScript.onerror = function () {
    console.error('Failed to load the Offer18 Web SDK.');
  };
});

analytics.subscribe('gokwik', (event) => {
  var totalAmount = eventData.customData.total_price;
  var orderID = eventData.customData.order_name;
  const sdkScript = document.createElement('script');
  sdkScript.setAttribute('src', 'https://web-resources.offer18.net/sdk/web/WebSDK.js');
  sdkScript.setAttribute('async', '');
  document.head.appendChild(sdkScript);
  sdkScript.onload = function () {
    // window.Offer18WebSDK.activateDebugMode();
    window.Offer18WebSDK.trackConversion({
      domain: '<YOUR-POSTBACK-DOMAIN>',
      accountId: '<YOUR-ACCOUNT-ID>',
      offerId: '<CAMPAIGN-ID>',
      postbackType: 'ajax',
      coupon: `${discountString}`,
      conversionData: {
        sale: `${totalAmount}`,
        adv_sub5: `${orderID}`,
      }
    });
  };
  sdkScript.onerror = function () {
    console.error('Failed to load the Offer18 Web SDK.');
  };
});

---

Collect Data

You can collect conversion data using various Offer18 Postback Parameters

Conversion Data	Offer18 Postback Parameter	Variable to use
Currency	currency	`${currency}`
Total Amount of the Order	sale	`${totalAmount}`
Order ID of the Order	adv_sub5	`${orderID}`
Discount Coupons	coupon	`${discountString}`

---

Debug Mode

The user can enable debug mode by uncommenting 'window.Offer18WebSDK.activateDebugMode();'