Getting the most seach keywords

Just adding my voice to this thread as someone who's also looking to pull search terms out of the API.

I've tested these endpoints and seen the same results (I have admin permissions on our community), so I'll be watching this thread for updates.  

I know it's not the best use of the API, but I'm not going to be exposing the search terms to the community.  We're going to be using the search terms in a daily community dashboard for management in order to identify new errors and problems that are popping up within our user base.