Here Maps API getroute linkAttributes Not Returning dynamicSpeedInfo? -

i new here maps api, have registered evaluation plan of platform.

regarding getroute api

linkattributes define attributes included in response part of data representation of route links.

linkattributes=shape,speedlimit,dynamicspeedinfo

i getting response no speedlimit,dynamicspeedinfo information. problem licence? or passing linkattributes wrong?

thanks

the speedlimit in getlinkinfo has access restriction in evaluation plan.

see: https://developer.here.com/rest-apis/documentation/geocoder/topics/resource-type-response-geocode.html#link-info

note: link info attributes subject additional licensing. reserve right require authorization on api level or individual attributes future releases. currently, speedlimit attribute requires authorization , attribute not included in linkinfo if client application not authorized receive information.

to use it, need in contact here sales, anyway preferred way speed limits platform data extension: https://developer.here.com/platform-extensions/documentation/platform-data/topics/quick-start.html