There are a few great ways to follow the changes we make to TrackVia:
We recommend that you cache API responses in your application or on your site if you expect high-volume usage. For example, don't try to call the TrackVia API on every page load of your hugely popular website. Instead, call our API once a minute and save the response to your local server, displaying your cached version on your site.
Request only what you need, and only when you need it.
For example, frequent polling of the REST API looking for new data is inefficient for both your application, and the TrackVia API.