Values.CreateEventSubscriptionMessageSourcetype nonrec t = {subscriptionName : String_.t;The name of the DMS event notification subscription. This name must be less than 255 characters.
*)snsTopicArn : String_.t;The Amazon Resource Name (ARN) of the Amazon SNS topic created for event notification. The ARN is created by Amazon SNS when you create a topic and subscribe to it.
*)sourceType : String_.t option;The type of DMS resource that generates the events. For example, if you want to be notified of events generated by a replication instance, you set this parameter to replication-instance. If this value isn't specified, all events are returned. Valid values: replication-instance | replication-task
*)eventCategories : EventCategoriesList.t option;A list of event categories for a source type that you want to subscribe to. For more information, see Working with Events and Notifications in the Database Migration Service User Guide.
*)sourceIds : SourceIdsList.t option;A list of identifiers for which DMS provides notification events. If you don't specify a value, notifications are provided for all sources. If you specify multiple values, they must be of the same type. For example, if you specify a database instance ID, then all of the other values must be database instance IDs.
*)enabled : BooleanOptional.t option;A Boolean value; set to true to activate the subscription, or set to false to create the subscription but not activate it.
*)}