Hi, Use the Below code: document.addEventListener(adobe.target.event.REQUEST_SUCCEEDED, function (e) { window.ttMETA= typeof(window.ttMETA)!="undefined" ? window.ttMETA : []; var tokens=e.detail.responseTokens; if (isEmpty(tokens)) { return; } var uniqueTokens = distinct(tokens); uniqueTokens.forEach(function(token) { window.ttMETA.push({ 'CampaignName': token["activity.name"], 'CampaignId' : token["activity.id"], 'RecipeName': token["experience.name"], 'RecipeId': token["experience.id"], 'OfferId': token["option.id"], 'OfferName': token["option.name"], 'MboxName': e.detail.mbox}); console.log(ttMETA); }); }); function isEmpty(val){ return (val === undefined || val == null || val.length <= 0) ? true : false; } function key(obj) { return Object.keys(obj) .map(function(k) { return k + "" + obj[k]; }) .join(""); } function distinct(arr) { var result = arr.reduce(function(acc, e) { acc[key(e)] = e; return acc; }, {}); return Object.keys(result) .map(function(k) { return result[k]; }); }