My problem is the strange behavior of HERE Api.
alternatives = 5 in API query
I send a request for a route Warsaw - Berlin for a truck and receive one route with no alternative routes. If I add an endpoint to the route, e.g. Madrid, then an one alternative route appears on the Warsaw - Berlin route, but if I remove Madrid and download the route again, it has no alternative routes.
edit. It happens that on the Warsaw - Berlin route I receive one alternative route, and after adding an end point, e.g. Madrid on the Warsaw - Berlin route, I receive two alternative routes.
I am asking for help again