2.获取 vod 上传授权（小程序端）
<p><strong>简要描述：</strong> </p>
<ul>
<li>获取 vod 的视频上传授权（小程序端）</li>
</ul>
<p><strong>请求URL：</strong> </p>
<ul>
<li><code>api/web/vod/upload_auth</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;">openid</td>
<td style="text-align: left;">是</td>
<td style="text-align: left;">string</td>
<td>用户的 openid</td>
</tr>
<tr>
<td style="text-align: left;">file_name</td>
<td style="text-align: left;">是</td>
<td style="text-align: left;">string</td>
<td>视频名称 xx.mp4</td>
</tr>
<tr>
<td style="text-align: left;">title</td>
<td style="text-align: left;">否</td>
<td style="text-align: left;">string</td>
<td>文章的标题</td>
</tr>
<tr>
<td style="text-align: left;">user_data</td>
<td style="text-align: left;">否</td>
<td style="text-align: left;">string</td>
<td>自定义参数</td>
</tr>
<tr>
<td style="text-align: left;">call_back_url</td>
<td style="text-align: left;">否</td>
<td style="text-align: left;">string</td>
<td>上传成功后回调地址</td>
</tr>
</tbody>
</table>
<p><strong>返回示例</strong></p>
<pre><code> {
"errCode": 0,
"errMsg": "ok.",
"data": {
"policy": "eyJleHBpcmF0aW9uIjoiMjAxOS0wNS0yOVQxMzowNzowOVoiLCJjb25kaXRpb25zIjpbWyJjb250ZW50LWxlbmd0aC1yYW5nIiwiMCIsMTA0ODU3NjAwMF1dfQ==",
"signature": "qglSCvcizisyPJD57pY+Z8vVPBY=",
"video_id": "dba5e83f1b3e43b6b0051f02fb0b9833",
"file_url": "http://vod.heywoodsminiprogram.com/sv/359327a9-16b037ca0e1/359327a9-16b037ca0e1.mp4",
"access_key_id": "STS.NJ4KJaDrRHH7FsmNVQ1Hc414X",
"security_token": "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"
}
}</code></pre>
<p><strong>返回参数说明</strong> </p>
<ul>
<li>
<p>暂无</p>
<p><strong>备注</strong> </p>
</li>
<li>暂无</li>
</ul>