POST
/v3/channels/snsCreate an Amazon SNS channel
Create an Amazon SNS notification channel in the specified application.
The topic must be a valid Amazon SNS topic ARN (starting with arn:aws:sns:).
Amazon SNS channel definition
trigger_types*The event that triggers the notification. See the notification schemas for details about each trigger type.
See the Grants, Calendar, Events, and Messages references for information on how to trigger each event type.