>TLSmode</a></code></td><td><p>Optional: Indicates whether connections to this port should be
secured using TLS. The value of this field determines how TLS is
enforced.</p></td><td>No</td></tr><tr id=Server-TLSOptions-server_certificate><td><code>serverCertificate</code></td><td><code>string</code></td><td><p>REQUIRED if mode is <code>SIMPLE</code> or <code>MUTUAL</code>. The path to the file
holding the server-side TLS certificate to use.</p></td><td>No</td></tr><tr id=Server-TLSOptions-private_key><td><co