Purging Tracks from a Streaming Service

[AdamRepsher]

Hello,

I am working with the GeoEvent‌ extension and using ArcGIS Online to visualize streaming services.  After awhile, I noticed that the tracks are not purging when a track is complete.  Is there any way to purge tracks after they complete, or possibly are inactive for a short time?

Thanks,

--Adam

[AdamRepsher]

It appears that the ArcGIS API for JavaScript has been updated in v3.13:

https://developers.arcgis.com/javascript/jshelp/whats_new.html

Look for new property purgeInterval.

Now to wait for ArcGIS Online​ and Portal for ArcGIS​ to pick it up.