消息协议
<h3>发送消息</h3>
<pre><code>{
&quot;event&quot;: &quot;MESSAGE&quot;,//消息类型
&quot;flowInstanceId&quot;:&quot;644013fe-5259-479f-9618-198270eca3ce&quot;,
&quot;taskId&quot;:&quot;344013fe-5151-549f-2318-19ty70e12sdw&quot;,
&quot;data&quot;:{
&quot;answerNodeId&quot;: &quot;644013fe-5259-479f-9618-198270eca3ce&quot;,
&quot;id&quot;: &quot;a9f1fd85-0258-4cd8-97ef-cf839bba95ab&quot;,
&quot;answer&quot;: &quot;aaaaaa&quot;,//回复内容
&quot;warning&quot;: &quot;&quot;,
&quot;error&quot;:&quot;&quot;
}
}</code></pre>
<h3>消息结束</h3>
<pre><code>{
&quot;event&quot;: &quot;MESSAGE_END&quot;,//消息类型
&quot;flowInstanceId&quot;:&quot;644013fe-5259-479f-9618-198270eca3ce&quot;,
&quot;taskId&quot;:&quot;344013fe-5151-549f-2318-19ty70e12sdw&quot;,
&quot;data&quot;:{
&quot;flowId&quot;: &quot;644013fe-5259-479f-9618-198270eca3ce&quot;,
&quot;id&quot;: &quot;a9f1fd85-0258-4cd8-97ef-cf839bba95ab&quot;,
&quot;status&quot;: &quot;SUCCEEDED&quot;,//流程状态
&quot;finishAt&quot;: &quot;&quot;,//流程结束时间
&quot;error&quot;:&quot;&quot;
}
}</code></pre>