 kind: ServiceRole
    name: &#34;ratings-viewer&#34;
</code></pre></li></ul><p>Point your browser at the Bookinfo <code>productpage</code> (<code>http://$GATEWAY_URL/productpage</code>). Now you should see
the &ldquo;black&rdquo; and &ldquo;red&rdquo; ratings in the &ldquo;Book Reviews&rdquo; section.</p><div><aside class="callout tip"><div class=type><svg class="large-icon"><use xlink:href="/v1.3/img/icons.svg#callout-tip"/></svg></div><div class=content>There may be some delays due to caching and other p