Improve handling of JSON blocks in API Explorer #11815
Description
This was requested by one of our customers, so I'm creating a request on their behalf
Low priority request: Not sure what utility/framework is being used for the API Explorer UI, but I've found myself copy-pasting the JSON output of responses into my editor so that I can do code-folding of JSON arrays/objects rather than scrolling through the output in the tiny window. If its an easy config option to enable, that would eliminate some friction
