PushNotification

Instances of the PushNotification resource represent a message (notification) that is delivered through one or more mobile devices through the push notification services of the mobile platform vendors (Apple, Google, Microsoft).

id	Integer The identification number of the PushNotification resource.
push_platform_type	String The type of the target push platform; one of APNS, GCM or MPNS.
push_device_group_id	Integer The ID of the PushDeviceGroup resource associated with this push notification (if the push notification is sent to a group of devices, not a specific device), see PushDeviceGroup.
payload	Object The various parameters (message, sound, etc.) of the push notification.
If the push notification is sent to a specific device, one of the following:
pushTokenHex	String iOS deviceToken in Hex format (when push_platform_type is APNS).
registrationId	String Android GCM registrationId (when push_platform_type is GCM).
mpns_uri	String Microsoft Push Notification Service URI endpoint (when push_platform_type is MPNS).