This article is not finished yet. just a preparation.
I wanted to keep few informations on the blog.
I have been trying to set up pixels and conversion API different way.
Specifications for Facebook pixel standard events
The base Pixel code contains your Pixel’s ID in two places and looks like this:
<!-- Facebook Pixel Code -->
<script>
!function(f,b,e,v,n,t,s)
{if(f.fbq)return;n=f.fbq=function(){n.callMethod?
n.callMethod.apply(n,arguments):n.queue.push(arguments)};
if(!f._fbq)f._fbq=n;n.push=n;n.loaded=!0;n.version='2.0';
n.queue=[];t=b.createElement(e);t.async=!0;
t.src=v;s=b.getElementsByTagName(e)[0];
s.parentNode.insertBefore(t,s)}(window, document,'script',
'https://connect.facebook.net/en_US/fbevents.js');
fbq('init', '{your-pixel-id-goes-here}');
fbq('track', 'PageView');
</script>
<noscript>
<img height="1" width="1" style="display:none"
src="https://www.facebook.com/tr?id={your-pixel-id-goes-here}&ev=PageView&noscript=1"/>
</noscript>
<!-- End Facebook Pixel Code -->
When run, this code will download a library of functions which you can then use for conversion tracking. It also automatically tracks a single PageView conversion by calling the fbq() function each time it loads. We recommend that you leave this function call intact.