Enable/disable content-based deduplication for FIFO topics.

The policy that defines how Amazon SNS retries failed deliveries to HTTP/S endpoints.

A display name to use for a topic with SMS subscriptions.

Set to True to create a FIFO topic.

An ID of an AWS managed Customer Master Key (CMK) or custom CMK for Amazon SNS server-side-encryption.

A name for the topic you want to create.

A policy defining who can access the topic.

A list of tags to add to the topic.