Alamofire POST请求错误NSURLErrorDomain代码= -999

Question

I'm working on login in my project and I'm using Alamofire request (swift 2.0) and I always get an error that I can't resolve.

Error Domain=NSURLErrorDomain Code=-999 "cancelled" UserInfo=... {NSErrorFailingURLKey=..., NSLocalizedDescription=cancelled, NSErrorFailingURLStringKey=...}

Here is my code:

func login(email: String, password: String, completionHandler: (user: User?, statusCode: Int?, error: NSError?) -> ()) {
    let parameters: [String: AnyObject] = [
        "email" : email,
        "password" : password
    ]


    let urlSuffix = "loginUser"


     request(.POST, baseUrl + urlSuffix, parameters: parameters)
        .authenticate(user: email, password: password)
        .validate()
        .responseObject { (request, response, userJSON: Result<User>) in
            print(request?.description)
            print(response)
            print(userJSON.value)
            completionHandler(user: userJSON.value, statusCode: response?.statusCode, error: userJSON.error)
        }


}

I call that function in my LoginController, when user press a button.

I passed through many posts about that error, but none of them gave me a solution. The problem is, I need the response, a JSON object witch contains user's id. But my Result<User> is nil due to the error.

Answer 1

问题已解决，我将错误的变量传递给.authenticate()他们应该与我的参数(email, password)

Answer 2

确保您的baseUrl使用HTTPS协议或对该域禁用“应用程序传输安全性”。

Answer 3

The -999 clue is "cancelled." Your connection isn't permitted. One possible reason is that you're trying to establish an SSL connection but the client does not trust the SSL certificate.

If this is a development system with a self-signed certificate, you'll need to set allowsInvalidSSLCertificate .

Otherwise, check SSL pinning. It's enabled by default, which means you may need to preload your certificate for the server to be trusted.