mentor-signature__default-value">[&#039;richmenus&#039; =&gt; &#039;getRichmenus&#039;]</span></code>

    
    
    

</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -protected
            -static                                            "
>
    <h4 class="phpdocumentor-element__name" id="property_openAPIFormats">
        $openAPIFormats
        <a href="classes/LINE-Clients-MessagingApi-Model-RichMenuListResponse.html#property_o