If your measurement provider doesn’t support sending Show! a postback, you may need to implement a code in your post-conversion landing page (“Thank You page”).
The code will collect redirection parameters and send them to Show!
Below you can find a sample code to use:
<script>
var url = new URL(window.location.href);
var publisher = url.searchParams.get('utm_source');
var campaign = url.searchParams.get('utm_campaign');
var channel = url.searchParams.get('utm_term');
var cost = url.searchParams.get('utm_medium');
var postback = "https://api.show.marketing/conv?scid=&showdata=%7B%22cmpid%22%3A" + campaign + "%2C%20%22cnlid%22%3A%20" + channel + "%7D" + "&publisher=" + publisher + "&cost=" + cost;
var xmlHttp = new XMLHttpRequest();
xmlHttp.open( "GET", postback, true ); // false for synchronous request
xmlHttp.send( null );
</script>
Please notice that the above code is just a sample, and needs to be edited on a per-case basis.
Feel free to contact our support and they can help you implement it on your page.