root@webkoe:~# curl --header "Authorization: key=AIzaSyAhhhFjJGhA0q0CgmZMVQzuV9I-cRLTCiA" --header "Content-Type: application/json" https://android.googleapis.com/gcm/send -d "{\"registration_ids\":[\"fYRp7auRigk:APA91bG9fVhvjkicr8Wp2S2UGN-m9xzysnkvgL4PUx6KQR4UREriCaPutWXtxug8pulxJqZyJc8sW5SkG822F1uDpq7flJBqk9BkvCM45_ptQHFtI765Syr_Ev3RmIjFpVAV8wCzRTx7\"]}"