Deletes a topic and all its subscriptions. Deleting a topic might prevent some messages previously sent to the topic from being delivered to subscribers. This action is idempotent, so deleting a topic that does not exist does not result in an error.
get/#Action=DeleteTopic
Query parameters
TopicArnstring required
The ARN of the topic you want to delete.
Action'DeleteTopic' required
Version'2010-03-31' required
Response
Success