Hi,

I'm using the portal method to develop my site and I want to include og and twitter card meta data in the header of my pages.

I am editing the master template and adding in the head data with a few macros to populate it.

This works -
<meta content="{% DocumentName %}" property="og:title">

This doesn't -
<meta content="{% CurrentPageInfo.Description %}.
This is what the metadata field appears to be called though.

Does anyone have any idea of how to get this data from a macro?

Is there any resource online that shows exactly what you can and cant get from a macro?
As someone who is developing almost exclusively within the portal, this is definitely the most frustrating and time consuming thing to work out: What exactly do I have to do to get certain info from a macro? Is it even possible?

I've been using trial and error up until now.