public java.util.List<String> getTagKeys() {
        return tagKeys;
    }
<p>
One or more tag keys. Don't include the tag values.
</p>
<p>
If the Amazon Web Services Payment Cryptography key doesn't have the specified tag key, Amazon Web Services
Payment Cryptography doesn't throw an exception or return a response. To confirm that the operation succeeded,
use the <a
href="https://docs.aws.amazon.com/payment-cryptography/latest/APIReference/API_ListTagsForResource.html"
>ListTagsForResource</a> operation.
</p>

@return One or more tag keys. Don't include the tag values.</p>
        <p>
        If the Amazon Web Services Payment Cryptography key doesn't have the specified tag key, Amazon Web
        Services Payment Cryptography doesn't throw an exception or return a response. To confirm that the
        operation succeeded, use the <a href=
        "https://docs.aws.amazon.com/payment-cryptography/latest/APIReference/API_ListTagsForResource.html"
        >ListTagsForResource</a> operation.
aws-java-sdk-paymentcryptography/src/main/java/com/amazonaws/services/paymentcryptography/model/UntagResourceRequest.java