Get current GPS data for all the devices the calling user can access among a list (if provided) or from all the devices in the account (if the list is not provided).

Provides the last GPS data for the devices a user can access among the deviceIds list (if provided) or from all the devices in the account (if the list is not provided). These data were stored in the database as far back as the given minTimestamp (or 30 minutes back in the past from now if minTimestamp is not provided). Only one entry will be provided per device.
The results can be filtered by defining a circular area that must contain the geolocation (if latitude, longitude and radius are defined). This filter makes more sense when requesting data for a set of devices than for a single device for a user case like "get the devices close to a point given by longitude and latitude now".