public Task<GeometryResponse> GeometryAsync(GeometryRequest geometryRequest)
 {
     return HttpClient.DoRequestAsync<GeometryResponse>("api2/TravelplannerV2/geometry.json", geometryRequest);
 }
 public GeometryResponse Geometry(GeometryRequest geometryRequest)
 {
     return HttpClient.DoRequest<GeometryResponse>("api2/TravelplannerV2/geometry.json", geometryRequest);
 }