I wrote a small blog post on getting started with the new Account Activity API. As it took me a few days to finally get this up and running with plenty of Googling + TwitterCommunity browsing, I thought I’d share (at least what I’ve found) to be a successful set of steps, with some code examples, of how to start using the new Account Activity API. Hope this helps!!
This is getting a starred post in our company Slack! Ty!