TokyoMetroAPI

ViewController.swift

import UIKit

class ViewController: UIViewController {
    
    @IBOutlet var label: UILabel!
    
    override func viewDidLoad() {
        super.viewDidLoad()
    }
    
    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
        // Dispose of any resources that can be recreated.
    }
    
    @IBAction func getTrainInformation() {
        let url = NSURL(string: "https://api.tokyometroapp.jp/api/v2/datapoints?rdf:type=odpt:Train&acl:consumerKey=XXXXXXXXXXXXXXXXXXXXXXXXXXX")
        let request = NSMutableURLRequest(URL: url!)
        request.HTTPMethod = "GET"
        let session = NSURLSession.sharedSession()
        let task = session.dataTaskWithRequest(request, completionHandler: { data, response, error in
            print(NSString(data: data!, encoding: NSUTF8StringEncoding))
        })
        task.resume()
    }
}