Cat

You can create a custom function that can do it,

The modules supply you with the headers you'll need for the request.

Can you send me the link to this documentation? I went through the github wiki and couldn't find really anything talking about it, thanks!

Are showcases not supported still?
 

I have a description that auto updates every 5 minutes, and at that 5-minute mark, it removes the showcase.

Is there any way to fix this?