I'm struggling with trying to get album art to display in control pages. I'm able to download the art, and I can see the currently playing art getting saved in the specified location in the action. If I save the URL to a variable, I get something like '/library/metadata/2493/art/1530356386' saved to the variable.
How can I take this and show the thumbnail/album art in a control page? I've tried every permutation I could think of in the refreshing URL section, but nothing seems to work.