s="parameter-name">requestClientCertificate</span>: <span class="default-value">false</span>, </span> <span class="parameter" id="bind-param-requireClientCertificate"><span class="type-annotation"><a href="dart-core/bool-class.html">bool</a></span> <span class="parameter-name">requireClientCertificate</span>: <span class="default-value">false</span>, </span> <span class="parameter" id="bind-param-supportedProtocols"><span class="type-annotation"><a href="dart-core/List-class.html">List</a><span class="signa