Tracking appointments between two dates and finding the officer id

I don’t use the Streaming API but I would recommend the following unofficial guide:

The same user has a live demo of a “stream monitor” (with source code) here:

There are also many posts on how to get started / timepoints eg.:

https://forum.aws.chdev.org/t/suggestion-put-the-timepoint-on-the-download-pages/3915/2

https://forum.aws.chdev.org/t/stream-api-timepoint/3020

https://forum.aws.chdev.org/t/streaming-api-snapshot-timepoints/3721

https://forum.aws.chdev.org/t/how-can-i-update-my-dataset-with-the-streaming-api/4490

Good luck.