Values.SubscriptionSourceA wrapper type for the attributes of an Amazon SNS subscription.
type nonrec t = {subscriptionArn : SubscriptionARN.t option;The subscription's ARN.
*)owner : Account.t option;The subscription's owner.
*)protocol : Protocol.t option;The subscription's protocol.
*)endpoint : string option;The subscription's endpoint (format depends on the protocol).
*)topicArn : TopicARN.t option;The ARN of the subscription's topic.
*)}