查询团购是否可以申请退款（1.5）
<p><strong>简要描述：</strong> </p>
<ul>
<li>查询团购是否可以申请退款
错误码：1001</li>
</ul>
<p><strong>作者：</strong> </p>
<ul>
<li>徐辉</li>
</ul>
<p><strong>请求URL：</strong> </p>
<ul>
<li><code>xtwl_read_interface/cmd/</code></li>
</ul>
<p><strong>请求方式：</strong></p>
<ul>
<li>POST </li>
</ul>
<p><strong>参数：</strong> </p>
<table>
<thead>
<tr>
<th style="text-align: left;">参数名</th>
<th style="text-align: left;">必选</th>
<th style="text-align: left;">类型</th>
<th>说明</th>
</tr>
</thead>
<tbody>
<tr>
<td style="text-align: left;">ticketId</td>
<td style="text-align: left;">是</td>
<td style="text-align: left;">String</td>
<td>券id</td>
</tr>
</tbody>
</table>
<p><strong>请求示例</strong></p>
<pre><code>{
"version": "1.0",
"modular":"grouporder",
"requestname":"queryGroupApply",
"param": {
"timeStamp": "1506415038551",
"uuid": "dd0bf721-da04-4761-b247-3d6ecd9d9127",
"authKey": "0",
"secretKey": "48EAF3777B978B3542EC09FA3AB4DC38",
"dtype": 4,
"userKey": "5A2522AEA63C0D94E053C208A8C07F8E",
"ticketId": "E3490EBD139B4CD2BB30C742ADA0A12A"
}
}</code></pre>
<p><strong>返回参数说明</strong> </p>
<table>
<thead>
<tr>
<th style="text-align: left;">参数名</th>
<th style="text-align: left;">类型</th>
<th>说明</th>
</tr>
</thead>
<tbody>
<tr>
<td style="text-align: left;">refundAmount</td>
<td style="text-align: left;">string</td>
<td>退款金额</td>
</tr>
</tbody>
</table>
<p><strong>返回示例</strong></p>
<pre><code>{
"result": {"refundAmount": "0.01"},
"resultcode": "0",
"resultdesc": "success"
}</code></pre>
<p><strong>备注</strong> </p>
<ul>
<li>更多返回错误代码请看首页的错误代码描述</li>
</ul>
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