+ overpass_url: "//overpass-api.de/api/interpreter"
+ # Routing endpoints
+ graphhopper_url: "//graphhopper.com/api/1/route"
+ mapquest_directions_url: "//open.mapquestapi.com/directions/v2/route"
+ mapzen_valhalla_url: "//valhalla.mapzen.com/route"
+ osrm_url: "//router.project-osrm.org/viaroute"
+ # External authentication credentials
+ #google_auth_id: ""
+ #google_auth_secret: ""
+ #google_openid_realm: ""
+ #facebook_auth_id: ""
+ #facebook_auth_secret: ""
+ #windowslive_auth_id: ""
+ #windowslive_auth_secret: ""
+ # MapQuest authentication details
+ #mapquest_key: ""
+ # Mapzen authentication details
+ #mapzen_valhalla_key: ""