Posted On: Aug 16, 2018
You can now use Amazon CloudFormation templates to quickly deploy solutions that use Amazon Simple Notification Service (SNS) message filtering.
Amazon SNS is a fully managed publish/subscribe messaging service for high throughput, highly reliable message delivery. The message filtering capability of SNS allows you to simplify pub/sub messaging architectures by offloading the message filtering logic from subscribers, as well as the message routing logic from publishers. With Amazon CloudFormation, you can create SNS topics, subscriptions, and filter policies using deployment templates to quickly and reliably provision, configure, and connect resources.
Amazon CloudFormation support for Amazon SNS message filtering is available now, in all Amazon Web Services regions.
Refer to the Resource Type AWS::SNS::Subscription section of the Amazon CloudFormation Developer Guide