Weather maps 1.0 work but 2.0 not work

Hi, I use javascript in my html page:

Weather maps 1.0:
var Meteo = new L.TileLayer(“{z}/{x}/{y}.png?appid=xxx”);
WORK fine… :+1:

Using Weather maps 2.0:
var Meteo = new L.TileLayer(“{z}/{x}/{y}&appid=xxx”);
NOT WORK. :-1: Can you tell me why ?

Your question doesn’t seem to be related to Homey at all.