public java.util.List<String> getTagKeys() {
        return tagKeys;
    }
<p>
A list of tags keys. Existing tags of the resource whose keys are members of this list will be removed from the
Timestream resource.
</p>

@return A list of tags keys. Existing tags of the resource whose keys are members of this list will be removed
        from the Timestream resource.
aws-java-sdk-timestreamwrite/src/main/java/com/amazonaws/services/timestreamwrite/model/UntagResourceRequest.java