emprop="name">Key definition and best practices</span><meta itemprop="position" content="1"></li></ul></nav><div class="tocCollapsible_ETCw theme-doc-toc-mobile tocMobile_ITEo"><button type="button" class="clean-btn tocCollapsibleButton_TO0P">On this page</button></div><div class="theme-doc-markdown markdown"><header><h1>Key definition and best practices</h1></header><p>The key format handled by Izanami is namespaces separated by a <code>:</code>.</p>
<p>The recommended format is :</p>
<ul>
<li><code>app na