Audience Manager Code for Google Publisher Tags

Last update: April 13, 2021

AamGpt is a JavaScript function that reads Audience Manager cookie data and sends that information to Google Publisher Tags.

NOTE
This function is not required if you have your own code to read Audience Manager cookie data from the UUID and destination cookies.

Sample Code

Place the AamGpt code at the top of the page, ideally within the <head> code block. The AamGpt code is available below:

var AamGpt = {
 strictEncode: function(str){
  return encodeURIComponent(str).replace(/[!'()]/g, escape).replace(/\*/g, "%2A");
 },
 getCookie: function(c_name)
 {
  var i,x,y,c=document.cookie.split(";");
  for (i=0;i<c.length;i++)
  {
   x=c[i].substr(0,c[i].indexOf("="));
   y=c[i].substr(c[i].indexOf("=")+1);
   x=x.replace(/^\s+|\s+$/g,"");
   if (x==c_name)
   {
    return unescape(y);
   }
  }
 },
 getKey: function(c_name){
  var c=this.getCookie(c_name);
  c=this.strictEncode(c);
  if(typeof c != "undefined" && c.match(/\w+%3D/)){
   var cList=c.split("%3D");
   if(typeof cList[0] != "undefined" && cList[0].match(/\w+/))
   {
    return cList[0];
   }
  }
 },
 getValues: function(c_name){
  var c=this.getCookie(c_name);
  c=this.strictEncode(c);
  if(typeof c != "undefined" && c.match(/\w+%3D\w+/)){
   var cList=c.split("%3D");
   if(typeof cList[1] != "undefined" && cList[1].match(/\w+/))
   {
    var vList=cList[1].split("%2C");
    if(typeof vList[0] != "undefined")
    {
     return vList;
    } else {
     return null;
    }
   } else {
    return null;
   }
  } else {
   return null;
  }
 }
};
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