取消授权结果回调
<p><strong>接口描述：</strong></p>
<ul>
<li>按相机序列号取消授权回调通知第三方。</li>
</ul>
<p><strong>请求方式：</strong></p>
<ul>
<li>POST</li>
</ul>
<p><strong>指令代码</strong></p>
<ul>
<li>140</li>
</ul>
<p><strong>推送示例</strong></p>
<pre><code>{
&quot;CMD&quot;: &quot;140&quot;,
&quot;Timestamp&quot;: &quot;1589173507551&quot;,
&quot;Sign&quot;: &quot;BB71141840B07D7E59578971B064B711&quot;,
&quot;Data&quot;: {
&quot;CamSn&quot;: &quot;a84651e4-be5e4c7e&quot;,
&quot;Msg_id&quot;: &quot;DW20230410111212&quot;,
&quot;Result&quot;:200
}
}</code></pre>
<p><strong>成功推送参数说明</strong></p>
<table>
<thead>
<tr>
<th>参数名</th>
<th>类型</th>
<th>说明</th>
</tr>
</thead>
<tbody>
<tr>
<td>CMD</td>
<td>string</td>
<td>指令类别</td>
</tr>
<tr>
<td>Timestamp</td>
<td>string</td>
<td>时间戳</td>
</tr>
<tr>
<td>Sign</td>
<td>签名</td>
<td>PID+Timestamp+Key的MD5加密，后同</td>
</tr>
<tr>
<td>Data</td>
<td>对象</td>
<td>具体数据</td>
</tr>
<tr>
<td>CamSn</td>
<td>string</td>
<td>相机序列号</td>
</tr>
<tr>
<td>Msg_id</td>
<td>string</td>
<td>本次操作流水号，DW+yyyyMMddHHmmss时间字符串</td>
</tr>
<tr>
<td>Result</td>
<td>int</td>
<td>操作结果：200=成功，其它值=失败</td>
</tr>
</tbody>
</table>