I'm trying to collect the url for a sketchfab model thumbnail.
When ik go to the above url, I can see the information I need.
Now i'm trying to make an AJAX call so I can dynamicaly use the thumbnail url.
You are getting back the JSON data in object form - to make it readable you need to stringify it:
But you shouldn't really need to do this, other than to make it readable, so just work with what you get back.