API endpoint to add hashtags to existing topics?

Derek Milliner

I may be missing it, but is there an API endpoint or a methodology to update existing topics with hashtags? A group member has bravely (foolishly?) volunteered to work on classifying topics transferred from a Yahoo! group, but the prospect of having to manually update some 16,000 topics is daunting to say the least. I'd hoped to be able to develop some tooling to automate at least some of the process.