TagResourceResponse

The following example tags a KMS key.

To tag a KMS key

var client = new AmazonKeyManagementServiceClient();
var response = client.TagResource(new TagResourceRequest 
{
    KeyId = "1234abcd-12ab-34cd-56ef-1234567890ab", // The identifier of the KMS key you are tagging. You can use the key ID or the Amazon Resource Name (ARN) of the KMS key.
    Tags = new List<Tag> {
        new Tag {
            TagKey = "Purpose",
            TagValue = "Test"
        }
    } // A list of tags.
});