>
      <span class="returntype"><a href="dart-async/Future-class.html">Future</a><span class="signature">&lt;<a href="dart-io/HttpClientRequest-class.html">HttpClientRequest</a>&gt;</span></span>
      <span class="name ">put</span>
(<wbr><span class="parameter" id="put-param-host"><span class="type-annotation"><a href="dart-core/String-class.html">String</a></span> <span class="parameter-name">host</span>, </span> <span class="parameter" id="put-param-port"><span class="type-annotation"><a href="dart-core