aws docdb remove-source-identifier-from-subscription
Removes a source identifier from an existing Amazon DocumentDB event notification subscription. AWS CLI reference
2 options Its page in the AWS CLI reference
Options
--source-identifierThe source identifier to be removed from the subscription, such as the instance identifier for an instance, or the name of a security group.--subscription-nameThe name of the Amazon DocumentDB event notification subscription that you want to remove a source identifier from.