Alamofire Invalidate credential

Question

I'm using Alamofire to do a simple request

Alamofire.request(.GET, URL)
     .authenticate(user: user, password: password)                       
     .responseJSON { response in
         ...
}

After a first valid request, I changed the credential with invalid ones and the request succeed, but it should fail.

How can I invalidate previous credentials?

After a successful request, if I change the credential, Alamofire authenticates the previous credential.

How can I invalidate previous credentials?

Answer 1

Adding Authorization header helped me.

let user = "user"
let password = "password"

let credentialData = "\(user):\(password)".dataUsingEncoding(NSUTF8StringEncoding)!
let base64Credentials = credentialData.base64EncodedStringWithOptions([])

let headers = ["Authorization": "Basic \(base64Credentials)"]

Alamofire.request(.GET, "https://httpbin.org/basic-auth/user/password", headers: headers)
         .responseJSON { response in
             debugPrint(response)
         }