Ever since the change in Swift syntax for URL requests after the update to 9.1, I've been getting an error making requests to my API. For example, this POST request which simply tries to login. I can log in just fine directly in the API (Strongloop Loopback) Explorer interface but not from Swift. I get this error:
The operation couldn’t be completed. No such file or directory
Here's what my code looks like:
func performLoginRequestWithURL(url: NSURL, email: String, password: String) {
let bodyData = "email=\(email)&password=\(password)"
let request: NSMutableURLRequest = NSMutableURLRequest(URL: url)
let session = NSURLSession.sharedSession()
request.HTTPMethod = "POST"
request.HTTPBody = bodyData.dataUsingEncoding(NSUTF8StringEncoding)
let task = session.dataTaskWithRequest(request, completionHandler: {
data, response, error -> Void in
if let error = error {
let errString = error.localizedDescription
NSNotificationCenter.defaultCenter().postNotificationName(self.lh, object: nil, userInfo: ["Result": errString])
print(error.localizedDescription)
} else if data != nil {
let json = NSString(data: data!, encoding: NSUTF8StringEncoding) as! String
if let dictionary = JSON().parseJSON(json) as [String: AnyObject]? {
let accesstoken = dictionary["id"] as! String
let id = dictionary["userId"] as! Int
// MARK: - Store UID & AccessToken
NSUserDefaults.standardUserDefaults().setBool(true, forKey: "userLoggedIn")
NSUserDefaults.standardUserDefaults().setInteger(id, forKey: "userId")
NSUserDefaults.standardUserDefaults().setObject(accesstoken, forKey: "accessToken")
NSUserDefaults.standardUserDefaults().synchronize()
NSNotificationCenter.defaultCenter().postNotificationName(self.lh, object: nil, userInfo: ["Result": "Success"])
}
}
})
task.resume()
}
Here's what it used to look like back when it worked, but they depreciated the sendAsynchronousRequest method:
func performLoginRequestWithURL(url: NSURL, email: String, password: String) {
let bodyData = "email=\(email)&password=\(password)"
var request: NSMutableURLRequest = NSMutableURLRequest(URL: url)
request.HTTPMethod = "POST"
request.HTTPBody = bodyData.dataUsingEncoding(NSUTF8StringEncoding)
NSURLConnection.sendAsynchronousRequest(request, queue: NSOperationQueue.mainQueue()){
response, data, error in
if let error = error {
let errString = error.localizedDescription
NSNotificationCenter.defaultCenter().postNotificationName(self.lh, object: nil, userInfo: ["Result": errString])
} else if data != nil {
let json = NSString(data: data, encoding: NSUTF8StringEncoding) as! String
if let dictionary = JSON().parseJSON(json) as [String: AnyObject]? {
let accesstoken = dictionary["id"] as! String
let id = dictionary["userId"] as! Int
var results = [String: AnyObject]()
results = ["at": accesstoken, "id": id]
// MARK: - Store UID & AccessToken
NSUserDefaults.standardUserDefaults().setBool(true, forKey: "userLoggedIn")
NSUserDefaults.standardUserDefaults().setInteger(id, forKey: "userId")
NSUserDefaults.standardUserDefaults().setObject(accesstoken, forKey: "accessToken")
NSUserDefaults.standardUserDefaults().synchronize()
NSNotificationCenter.defaultCenter().postNotificationName(self.lh, object: nil, userInfo: ["Result": "Success"])
}
}
}
}
