When going through the history of events on a doorbell, much as in the basic examples, it doesn't seem to get all the events - I'm guessing the request that is being made for these has a hard limit/maximum (I did try setting the limit parameter to be really high), and it will probably take multiple requests to truly get all the events. Not sure what additional parameters to the URL will be necessary to select the earlier events, but I know when browsing my events on the Ring website it allows me to scroll back to my earliest events. Useful API otherwise, great work!