 class="pi">-</span> <span class="na">port</span><span class="pi">:</span> <span class="s">443</span>
      <span class="na">protocol</span><span class="pi">:</span> <span class="s">https</span>
</code></pre></div></div><p>The destination of an egress rule is specified using the <em>service</em> field, which can be either a fully qualified or wildcard domain name. It represents a white listed set of one or more external services that services in the mesh are allowed to access. The supported wildcard syntax 