swift4: Callback URL not approved for this client application - ios

Question

i'm using swift4: i want to login to the app with twitter, but when i presses login with twitter button i got this error:
Callback URL not approved for this client application. Approved callback URLs can be adjusted in your application settings" UserInfo={NSLocalizedDescription=Callback URL not approved for this client application. Approved callback URLs can be adjusted in your application settings}
error: Optional("Request failed: forbidden (403)")
i'd followed this documentation and set all plist variables and app delegate also,
this is my code in login page:
#IBAction func loginWithTwitter(_ sender: Any) {
TWTRTwitter.sharedInstance().logIn(completion: {
(session, error) in
if let sess = session {
print("session: ",sess.authToken, sess.authTokenSecret, sess.userID, sess.userName)
self.loginWithTwitter(twitter_id: sess.userID, name: sess.userName)
} else {
print("error: ", error?.localizedDescription as Any)
}
})
}
func loginWithTwitter(twitter_id: String, name: String) {
self.deviceMac = UIDevice.current.identifierForVendor!.uuidString
KRProgressHUD.show(withMessage: "انتظر ....")
API.loginWithTwitter(mac:self.deviceMac, twitter_id: twitter_id, name: name, token: self.token) { (error: Error?, success: Bool, value: Any) in
if success {
KRProgressHUD.dismiss()
let json = JSON(value)
print(json)
if(json["token"] != "") {
let token = json["token"].string
let def = UserDefaults.standard
def.set(token, forKey: "token")
def.synchronize()
Common.setIfTwitterLogin(login: token!)
let homeViewController = UIStoryboard(name: "Main", bundle: nil).instantiateViewController(withIdentifier: "HomeViewController") as! HomeViewController
self.present(homeViewController, animated: false, completion: nil)
} else {
self.errorLable.text = "عذرا لقد حدث خطأ حاول مره أخري"
}
} else {
KRProgressHUD.dismiss()
self.errorLable.text = "عذرا لقد حدث خطأ حاول مره أخري"
if Connectivity.isConnectedToNetwork(){
print("Internet Connection Available!")
}else{
Common.showToast(messsage: "الرجاء التحقق من إتصالك بالإنترنت", view: self.view)
}
}
}
}
and
class func loginWithTwitter(mac:String, twitter_id: String, name: String, token: String, completion: #escaping (_ error: Error?, _ success: Bool,_ value: Any) -> Void) {
let loginURL = URLs.loginWithTwitter
let loginParameters = [
"mac": mac,
"twitter_id": twitter_id,
"token": token,
"name": name]
print(loginURL, loginParameters)
Alamofire.request(loginURL, method: .post, parameters: loginParameters, encoding: URLEncoding.default, headers: nil)
.responseJSON { reponse in
switch reponse.result {
case .failure(let error):
print("error: ", error)
completion(error, false, "")
case .success(let value):
completion(nil, true, value)
}
}
}
i'd set a call back url in twitter developer app setting, any one know what is the problem?

Answer 1

In your twitter dashboard Go to: https://apps.twitter.com Go into the settings tab and add following Callback URL.
twitterkit-<consumerKey>://
i.e. twitterkit-4bvXXXXXXNFfOXXwrXXXXXXmT://

Answer 2

Twitter dev updated there rules, you can open your developer website,find the setting of Callback URLS ,add this one :
For android
twittersdk://
For iOS, please refer
https://stackoverflow.com/a/50850233/5740236
https://stackoverflow.com/a/50662575/5740236
and it will be work, wish to solve your problem

Answer 3

Add twittersdk:// as one callback URL on your twitter app setting https://apps.twitter.com/ then try it. This worked for me.