OneLink Smart Script V2

      
        //Initializing Smart Script arguments
        var oneLinkURL = "https://engmntqa.onelink.me/LtRd/";
        // If a media source key is NOT FOUND on the link and NO default value is found, the script will return a null string 
        var mediaSource = {keys: ["utm_source"], defaultValue: "my_media_default_source"};
        var channel = {keys: ["utm_channel"]};
        var webReferrer = "this_referrer";

        //Function is embedded on the window object in a global parameter called window.AF_SMART_SCRIPT.
        //Onelink URL is generated
        var result = window.AF_SMART_SCRIPT.generateOneLinkURL({
          oneLinkURL: oneLinkURL,
          afParameters:{
            mediaSource: mediaSource,
            channel: channel,
          },
          webReferrer: webReferrer
        })
      
      var result_url = "No output from script"
      if (result) {
            result_url = result.clickURL;            
            document.getElementById('andrd_link').setAttribute('href', result_url);
            document.getElementById('ios_link').setAttribute('href', result_url);
      }      
      document.getElementById('output_url').innerHTML = result_url;