May 4, 2015 From the OneSignal dashboard, simply create a template with your desired message, then create a segment that matches users that haven't used.... Jun 4, 2018 Describes how apps can send and receive user notifications locally and ... notification payload to your app on the specific user device identified.... Nov 11, 2017 And you have to save this token in your application server. Above example is to send notification to single device. Here is a rest client screenshot... b8d0503c82