刷新標記uber swift返回nil

我想在我的項目中使用uber進行身份驗證，然後返回到我的應用程序的路徑是好的。但是，它只返回TokenString和ExpirationDate，並且refreshToken返回爲零。刷新標記uber swift返回nil

這裏是我的代碼

AuthorizationBaseViewController

class AuthorizationBaseViewController: UIViewController { 

    func delay(delay: Double, closure:()->()) { 
     dispatch_after(dispatch_time(DISPATCH_TIME_NOW, Int64(delay*Double(NSEC_PER_SEC))), dispatch_get_main_queue(), closure) 
    } 

    func showMessage(message: String) { 
     let alert = UIAlertController(title: nil, message: message, preferredStyle: UIAlertControllerStyle.Alert) 
     let okayAction = UIAlertAction(title: "OK", style: UIAlertActionStyle.Default, handler: nil) 
     alert.addAction(okayAction) 
     self.presentViewController(alert, animated: true, completion: nil) 
    } 

    func checkError(response: Response) { 
     // Unauthorized 
     if response.statusCode == 401 { 
      TokenManager.deleteToken() 
      dispatch_async(dispatch_get_main_queue(), { 
       self.reset() 
      }) 
     } 
    } 

    func reset() { 

    } 

    // Mark: LoginButtonDelegate 

    func loginButton(button: LoginButton, didLogoutWithSuccess success: Bool) { 
     if success { 
      showMessage(NSLocalizedString("Integration with uber canceled.", comment: "")) 
     } 
    } 

    func loginButton(button: LoginButton, didCompleteLoginWithToken accessToken: AccessToken?, error: NSError?) { 
     if let _ = accessToken { 


      print(accessToken?.tokenString) 
      print(accessToken?.expirationDate) 
      print(accessToken?.refreshToken) 

      showMessage(NSLocalizedString("Uber user authenticated successfully.", comment: "")) 
      if let url = NSURL(string: "xxxxxxxxxxxxxx") { 
       let request = NSMutableURLRequest(URL: url) 
       request.HTTPMethod = "POST" 
       request.setValue("application/json; charset=utf-8", forHTTPHeaderField: "Content-Type") 
       let token = AccessToken?() 
       let jsonObject = ["token" : (token?.tokenString)!, "refresh_token" : (token?.refreshToken)!,"expires_in" : (token?.expirationDate)!, "user_id" : "uber_uuid" , "token_type" : "Bearer"] as Dictionary <String,AnyObject> 

       request.HTTPBody = try? NSJSONSerialization.dataWithJSONObject(jsonObject, options: []) 

       NSURLSession.sharedSession().dataTaskWithRequest(request) { data, response, error in 
        guard 
         let data = data where 
         error == nil && 
          (response as? NSHTTPURLResponse)?.statusCode == 200 
         else { 
          print((response as? NSHTTPURLResponse)?.statusCode ?? "no status code") 
          print(error?.localizedDescription ?? "no error description") 
          return 
        } 
        print(String(data: data, encoding: NSUTF8StringEncoding) ?? "no string from data") 
        }.resume() 
      } 
      showMessage((error?.localizedDescription)!) 



     } else if let error = error { 
      showMessage(error.localizedDescription) 
     } else { 
      showMessage("Error") 
     } 
    } 
}

LoginViewController

class ImplicitGrantLoginViewController: AuthorizationBaseViewController, LoginButtonDelegate { 


    /// The LoginManager to use for login 
    let loginManager = LoginManager(loginType: .Native) 

    /// The RidesClient to use for endpoints 
    let ridesClient = RidesClient() 

    // The Uber button to use for UI 

    var uberLoginButton: LoginButton? 

    // The Uber Scopes 

    var uberScopes: [RidesScope]? 

    @IBOutlet weak var logoutBgView: UIView! 


    override func viewDidLoad() { 
     super.viewDidLoad() 

     //UberScopes to get authentication 

     uberScopes = [.History, .Profile, .HistoryLite,.Places, .RideWidgets] 

     uberLoginButton = LoginButton(frame: CGRectZero,scopes:uberScopes! ,loginManager: loginManager) 


     // Uber Login Button Creation 

     let loginButton = LoginButton(frame: CGRectZero, scopes: uberScopes!, loginManager: loginManager) 
     loginButton.presentingViewController = self 
     loginButton.delegate = self 
     loginButton.frame = logoutBgView.bounds 
     loginButton.autoresizingMask = 
      [.FlexibleWidth, .FlexibleHeight] 
     logoutBgView.addSubview(loginButton) 


    }

基本上，如果刷新令牌是回到我的應用程序，POST請求與TokenString和沿發ExpirationDate

Whe N認證完成時，之前顯示它出現以下錯誤

MyApp的授權視圖[18136：615342] -canOpenURL：失敗URL：「uberauth：//連接third_party_app_name = MyApp的& callback_uri_string = XXXXXX & CLIENT_ID = XXXXXXXXXX &的login_type =默認&範圍=歷史％20profile％20history_lite％20places％20ride_widgets & SDK = IOS & sdk_version = 0.6.0

即使有這種錯誤，則顯示授權範圍的畫面，當我點擊允許我在調試區看到返回，但由於refreshtoken導致的應用程序崩潰爲零，並且HTTP請求未收到它。當應用程序崩潰是由於refreshtoken

錯誤是零

我已經檢查了plist文件，並填寫根據尤伯杯文檔/ GitHub的版本庫的。回調URI，LSApplicationQuerieScheme，客戶端ID，顯示名稱是正確的。

來源

2017-02-21 breadevelopment

基於該錯誤消息我會假設你錯過了在[自述]提出的安全更改（https://github.com/超級/乘坐-IOS-SDK＃配置-IOS-90），以使爲'uberauth'呼叫。 – agraebe

@agraebe爲什麼你關心的刷新令牌我已經設置這LSApplicationQuerieSchemes – breadevelopment

？它被標記爲可選，所以你必須做好準備，不要在那裏。 –

因此，通過您的問題閱讀我看到一些問題。它看起來像你試圖通過優步應用程序登錄Native，它應該返回一個訪問令牌和一個刷新令牌。如果你沒有登錄Native，那麼你不會得到刷新令牌，這就是爲什麼它是零。你上市

錯誤消息：

MyApp的[18136：615342] -canOpenURL：失敗網址：「uberauth：//連接third_party_app_name = MyApp來 & callback_uri_string = XXXXXX &的client_id = XXXXXXXXXX &的login_type =默認&範圍=歷史％20profile％20history_lite％20places％20ride_widgets & SDK = IOS & sdk_version = 0.6.0

表示您尚未將添加到LSApplicationQueriesSchemes的應用程序的plist中。我注意到你把它稱爲LSApplicationQuerieScheme這是拼寫錯誤。所以那可能是你的問題。

你說授權碼屏幕仍然顯示，這讓我覺得它在webview中會回落到Implicit Grant，它不會向您返回刷新令牌。

此外，在你的代碼提供你在哪裏讓你的POST請求，你永遠不使用訪問令牌，你回來：

let token = AccessToken?() 
let jsonObject = ["token" : (token?.tokenString)!, 
        "refresh_token" : (token?.refreshToken)!, 
        "expires_in" : (token?.expirationDate)!, 
        "user_id" : "uber_uuid" , 
        "token_type" : "Bearer"] as Dictionary <String,AnyObject>

您在初始化一個新的空AccessToken然後用力展開幾個可選值該令牌（不你從初始登錄挽回一個）。因此，這些值幾乎肯定是零，而力展開導致崩潰

來源

2017-02-23 00:45:52

刷新標記uber swift返回nil

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