Updated by Taylor Sloane
Retrieve stats about how many searches have been made in a given timeframe. We stem searches at HelpDocs, so
search_term in the response is a stemmed term that we used to run the search internally. Original search terms (i.e. the ones actually typed by your users) are available as
"average_results": 7, // on average this search returned this many results
"search terms here",
"search and TERMs here"
"search_term": "search term here"