Code snippet: Get DateTime from UTC timestamp in ArcGIS Online

 ArcGIS Online stores all date values in UTC.  A short snippet to convert UTC timestamp to DateTime using Python.

      from datetime import datetime

      utcTimeStamp = 1472218452855

      date = datetime.fromtimestamp(utcTimeStamp / 1e3)
      
      print(date)

output: 2016-08-26 09:34:12.855000

ArcGIS for Python , Python