require('graphhopper-js-api-client');
 // If you only need e.g. Routing, you can only require the needed parts
 //var GraphHopperRouting = require('graphhopper-js-api-client/src/GraphHopperRouting');
 //var GHInput = require('graphhopper-js-api-client/src/GHInput');
 
 window.onload = function() {
 
     var defaultKey = "[Sign-up for free and get your own key: https://graphhopper.com/#directions-api]";
     var profile = "car";
 
     var host;
     var ghRouting = new GraphHopper.Routing({key: defaultKey, host: host, vehicle: profile, elevation: false});
     // If you only need e.g. Routing, you can only require the needed parts
     //var ghRouting = new GraphHopperRouting({key: defaultKey, host: host, vehicle: profile, elevation: false});
 
     // Setup your own Points
     ghRouting.addPoint(new GHInput(47.400905, 8.534317));
     ghRouting.addPoint(new GHInput(47.394108, 8.538265));
 
     ghRouting.doRequest()
     .then(function(json){
        // Add your own result handling here
        console.log(json);
     })
     .catch(function(err){
        console.error(err.message);
     });
 
 };