发送消息失败通知[2023-04-13 +]
<p><strong>返回示例</strong></p>
<pre><code>{
&quot;data&quot; : {
&quot;conversation_id&quot; : &quot;S:1688857422224436_788111114946238&quot;,
&quot;msg_unique_identifier&quot; : &quot;CAEQo57eoQY333333gAQ==&quot;
},
&quot;error&quot; : 0,
&quot;type&quot; : 15002
}</code></pre>