First time posting so the usual... be gentle.
I can see the Best Bets appearing in the live and preview HTLM endpoint
But on the JSON (
.../s/search.json?...) and XML (
.../s/search.xml?...) endpoints the Best Bets section is empty,
bestBets:  and
Does anyone have an idea why this would be, and how to get the bestBets to come though to the JSON and XML endpoints?