how use height tag data in Project-OSRM

Hi everybody!

I am using Project-OSRM in my project .
All is works . But I need use elevation data. Downloaded osmosis master . And SRTM plugin added to osmosis. Also this worked fine . SRTM plugin started and I get new .osm file .
In test_with_srtm.osm file have height tag data. But I cannot see heigth tag information in founded path json output format.
Please, help me next steps. How can I do it. At leaset I want to see height tag data in retuned json result( https://github.com/Project-OSRM/osrm-backend/wiki/Output-json ).

Thanks in advance!

I would recommend to ask this quite special question on the OSRM mailing list … see http://project-osrm.org , or ask at http://gis.stackexchange.com

stephan75 thanks.