<p class="phpdocumentor-summary">Gets richmenus</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">public</span>
                    <span class="phpdocumentor-signature__name">getRichmenus</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">array&lt;string|int, <a href="classes/LINE-Clients-MessagingApi-Model-RichMenuResponse.html"><abbr title="\LINE\Clients\MessagingApi\Model\RichMenuR