Develop application (search for the shortest way + OSRM)

I have the following task: to write an application that finds the shortest way between two addresses.
I started developing using OSRM, c++, and qt-library
But faced with next problem. How to get the coordinates of the point using post address. I did not find api for this functionality in the official resource OSRM (
Sorry for my English :slight_smile:
thanks a lot in advance,

Look up ‘reverse geocoder’ on the OSM wiki or in Google. There are plenty services who provide an API for that.