tagResource
Adds one or more tags to an ACM resource. Tags are labels that you can use to identify and organize your Amazon Web Services resources. Each tag consists of a key and an optional value.
Use this action for all ACM resource types except the certificate resource type. For certificate resources, use AddTagsToCertificate instead.
To remove one or more tags, use the UntagResource action. To view all of the tags that have been applied to a resource, use the ListTagsForResource action.