let stringOFDirection: String = "https://maps.googleapis.com/maps/api/directions/json?origin=23.0723857839751,72.5160750795044&destination=23.057534,72.577191&waypoints=optimize:true|23.0557874,72.465833"
let directionsURL = URL(string: stringOFDirection)!
问题是directionsURL是零
我知道解决方案但是,在这个URL不起作用
请帮我!