/span></a>Secure an app with OAuth1 client flow</h1>
<div style="display: flex; align-items: center; gap: .5rem;">
<span style="font-weight: bold">Route plugins:</span>
<a class="badge" href="https://maif.github.io/otoroshi/manual/plugins/built-in-plugins.html#otoroshi.next.plugins.AuthModule">Authentication</a>
</div>
<h3><a href="#before-you-start" name="before-you-start" class="anchor"><span class="anchor-link"></span></a>Before you start</h3><p>If you already have an up and running otoroshi instance, yo