what do want to extract from this response if you want content and heading value then i have done this yesterday. i will tell you how to do this. but if you ant to retrive value of something else like big picture or icon image of notification then pls mention that and in short make a detailed reply what do you want? how do you want?
i tried that for weeks before ( handle onesignal api ) and i can now say it’s not your mistake … Onesignal Is Blocked in Egypt since September ! , so if you call :