Waypoint Path
constructor(@Json(name = "waypoints" ) waypoints: List<Waypoint>, @Json(name = "source" ) source: DataSource?, @Json(name = "distanceMeters" ) distanceMeters: Double?, @Json(name = "travelMode" ) travelMode: TravelMode?, @Json(name = "confidence" ) confidence: Double?, @Json(name = "roadSegment" ) roadSegment: List<RoadSegment> = emptyList())