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iOS Build a Weather App with Swift (Retired) Pulling Data From the Web Creating a URL

Posted by Mohammad Usman
Mohammad Usman
1,856 Points

this code is running in my play ground but not here what mistake did i make ?

let courseID = "courseURL"

var treehouseBaseURL = NSURL(string: "https://api.teamtreehouse.com/")

var tree = NSURL(string : "(courseID)/COURSE_ID" , relativeToURL : treehouseBaseURL)

result :

{Some https://api.teamtreehouse.com/course/COURSE_ID}

https://api.teamtreehouse.com/course/COURSE_ID

urls.swift 
import Foundation

let courseID = "courseURL"

var treehouseBaseURL = NSURL(string: "https://api.teamtreehouse.com/")

var tree = NSURL(string : "\(courseID)/COURSE_ID" , relativeToURL : treehouseBaseURL)

1 Answer