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Florent Remis2,492 Points
I don't understand why it doesn't work, I checked the video and it is the right code
I get the message: "You need to assign the result of NSData to the constant courseData", which I do!
import Foundation let treehouseBaseURL = NSURL(string: "https://api.teamtreehouse.com/") let courseURL = NSURL(string: "/course/\(courseID)", relativeToURL: treehouseBaseURL) let courseData = NSData.dataWithContentsOfURL(courseURL, options: nil, error: nil)
courseData = NSData(contentsOfURL: coureseURL!)