Get the collector signal value
<p><strong>Brief Description:</strong> </p>
<ul>
<li>Get the network signal value of the collector through the SN of the device</li>
<li>'Device Type' is the deviceType parameter in the API for obtaining the device list. `</li>
<li>'Current interface frequency 5S once'</li>
</ul>
<p><strong>Request URL:</strong> </p>
<ul>
<li><code>http(s)://openapi.growatt.com/v4/new-api/getWiFiSignalByDevice</code></li>
</ul>
<p><strong>Request method:</strong></p>
<ul>
<li>POST </li>
</ul>
<p><strong>Content-Type：</strong></p>
<ul>
<li>application/x-www-form-urlencoded </li>
</ul>
<p>Http Header Parameters and Description: </p>
<table>
<thead>
<tr>
<th style="text-align: left;">Parameter Name</th>
<th style="text-align: left;">Required</th>
<th style="text-align: left;">Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td style="text-align: left;">token</td>
<td style="text-align: left;">Yes</td>
<td style="text-align: left;">String</td>
<td>keytoken</td>
</tr>
</tbody>
</table>
<p>Http body parameters and description: </p>
<table>
<thead>
<tr>
<th style="text-align: left;">Parameter Name</th>
<th style="text-align: left;">Required</th>
<th style="text-align: left;">Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td style="text-align: left;">deviceSn</td>
<td style="text-align: left;">is</td>
<td style="text-align: left;">string</td>
<td>device SN, example: xxxxxxx</td>
</tr>
<tr>
<td style="text-align: left;">deviceType</td>
<td style="text-align: left;">yes</td>
<td style="text-align: left;">string</td>
<td>[Equipment type](<a href="https://www.showdoc.com.cn/p/e9f6e73f251e6364fe1d43e9d4cc1eec">https://www.showdoc.com.cn/p/e9f6e73f251e6364fe1d43e9d4cc1eec</a> "Equipment type")</td>
</tr>
</tbody>
</table>
<p><strong>Call Example</strong></p>
<pre><code>{
&quot;deviceSn&quot;: &quot;FDCJQ00003&quot;,
&quot;deviceType&quot;: &quot;noah&quot;
}</code></pre>
<p><strong>Example of Return</strong></p>
<p>The setup was successful</p>
<pre><code>{
&quot;code&quot;: 0,
&quot;data&quot;: &quot;SUCCESSFUL_OPERATION&quot;,
&quot;message&quot;: &quot;-46&quot;
}</code></pre>