CmdID / aws / aws notificationscontacts
aws notificationscontacts untag-resource
Detaches a key-value pair from a resource, as identified by its Amazon Resource Name (ARN). AWS CLI reference
2 options Its page in the AWS CLI reference
Options
--arnThe value of the resource that will have the tag removed.--tag-keysSpecifies a list of tag keys that you want to remove from the specified resources.