The HERE Route Match Extension API is a Restful API that computes the most probable route from a GPS trace. The GPS trace is sent in the POST request body using a standard format like GPX, NMEA, KML or CSV. Route Match Extension API assumes that it is a consecutive set of GPS coordinates, and constructs a legal route driven on the HERE road network. Typical inaccuracies of GPS traces are taken into account when computing the most probable smooth route.
Route Match Extension API returns 3 items in the result:
This example set works with version 2.0.0 or higher
Additional information can be found on developer.here.com