free weather API Key (darksky api key) demo https://api.darksky.net/forecast/1dda89e902ce89b77ed2412eac3026d7/40.7720232,-73.9732319 ❌ 不再可以使用了,被垃圾 Apple 收购了
will be not available any more, soon ❌
https://blog.darksky.net/