get through the entire list REST JSON data

Hi everyone,


First Sorry about my english, I´m no English.


So, I am a swift Junior developer, and I have a question/problem:


How I get through the entire list REST JSON data?



“code”: “0”,

“description”: “ok”,

“whoAmI”: “BiciMad”,

“version”: “2.2.0 (noHash)”,

“time”: “19-11-2016 13:48:51.652”,

“data”: “{“stations”: [ {“id”: 1,”latitude”:”40.4168961″,”longitude”:”-3.7024255″,”name”:”Puerta del Sol A”,”light”: 0,”number”:”1a”,”address”:”Puerta del Sol nº 1″,”activate”: 1,”no_available”: 0,”total_bases”: 24,”dock_bikes”: 5,”free_bases”: 15,”reservations_count”: 0 }]}”



I can get “code, description, whoAmI, version, time” data with no problem, but when I want to get “data” data I have a problem and I don´t know how to get “id, latitude, longitude, name, etc, etc” data. I can´t get this last data.


Could you help me? please.


My source code from ViewController.swift:



import UIKit

class ViewController: UIViewController {
    @IBOutlet var txtBuscar: UITextField!
    @IBOutlet var txtNombre: UILabel!
    @IBOutlet var txtDireccion: UILabel!
    @IBOutlet var txtBicisAncladas: UILabel!
    @IBOutlet var txtBicisLibres: UILabel!
    @IBOutlet var txtReservasActivas: UILabel!
    override func viewDidLoad() {
        let tap: UITapGestureRecognizer = UITapGestureRecognizer(target: self, action: #selector(ViewController.quitarTeclado))
    func quitarTeclado(){
    override func didReceiveMemoryWarning() {
        // Dispose of any resources that can be recreated.

    @IBAction func btnBuscar(_ sender: Any) {
        let parada = txtBuscar.text
        let userKey = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
        let passKey = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
        let apiURL = "!)"
        guard let url = URL(string : apiURL) else {
        //le indicamos que los datos de la URL lo transforme en datos, sino da error
        guard let content = try? Data (contentsOf: url) else{
            print ("Error")
        //var json: AnyObject
        do {
            let json = try JSONSerialization.jsonObject(with: content, options: JSONSerialization.ReadingOptions.mutableContainers) as? NSDictionary
            let datosArray: AnyObject = (json!["data"] as? String)! as AnyObject
            print (datosArray)
            let estaciones: String = (datosArray["stations"] as? String)!
            print (estaciones)
            print("Error al coger los datos")




Thank you.

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