ce ...</code> to specify the namespace.</p></blockquote></li></ul><h2 id="access-control-using-denials">Access control using <em>denials</em></h2><p>In the <a href="/v0.3/docs/guides/bookinfo.html">BookInfo</a> sample application, the <code>productpage</code> service is accessing both the <code>reviews</code> service and the <code>details</code> service. We would like the <code>details</code> service to deny the requests from the <code>productpage</code> service.</p><ol><li><p>Point your browser at the Book