Routing API v7 Developer's Guide

Get Route Information

Use a getroute request to retrieve more information about a previously calculated route by specifying the routeId from a previously calculated route response. Make sure to use the same mode parameter (mode=fastest;car;). The traffic mode can be added arbitrarily.
Note: Since routeId is not a permanent identifier it can change with the map version. If the example getroute request is failing, then the below exampled calculate route request needs to be recalculated to acquire a fresh and valid routeId. The routeId parameter should be then replaced by the new one in the example getroute request.

Recalculation

https://route.ls.hereapi.com/routing/7.2/getroute.xml
?apiKey={YOUR_API_KEY}
&routeId=<YOUR_ROUTE_ID>
&mode=fastest;car
&maneuverattributes=position,link
&linkattributes=shape,DynamicSpeedInfo
&requestid=<YOUR_TRACKING_ID>
Note: This example uses a HERE API Key to authenticate your request. For information on other possible options, see Authentication Guide. For examples of how to use the other authentication options with the Routing API v7, see Authentication Examples.