Amazon SNS Now Supports Additional Mobile Push Notification Headers as Message Attributes

Amazon Simple Notification Service (SNS) now supports additional mobile push notification headers from Amazon Device Messaging (ADM), Apple Push Notification service (APNs), Baidu Cloud Push, Firebase Cloud Messaging (FCM), Microsoft Push Notification Service (MPNS), and Windows Push Notification Services (WNS). The additional reserved message attributes provide you with more configuration options when structuring your push notification messages.