i/core/request/RequestOptions.html" title="com.lark.oapi.core.request中的类">RequestOptions</a>&nbsp;reqOptions)</code>
<div class="block">更新群发言权限，更新群组的发言权限设置，可设置为全员可发言、仅管理员可发言  或 指定用户可发言。</div>
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