Device Token not received when registering for remote notifications in Swift

Question

I somehow can not receive the device token when registering for remote notifications. I get the modal saying \"Do you want to allow App X to be able to send you notificaitons\",

Answer 1

For Swift 3.0 you can use:

let deviceTokenString = message.reduce("", {$0 + String(format: "%02X", $1)})