Modify course information (batch support)
<h5>Interface introduction</h5>
<p>-This interface can modify course information.
Note: the number of class sections modified in batch can not exceed 10</p>
<h5>Interface information</h5>
<table>
<thead>
<tr>
<th style="text-align: left;"></th>
</tr>
</thead>
<tbody>
<tr>
<td style="text-align: left;">URL</td>
<td style="text-align: left;"><a href="https://neukol.axzt.net/edu_openapi/user_school/course/update">https://neukol.axzt.net/edu_openapi/user_school/course/update</a></td>
</tr>
<tr>
<td style="text-align: left;">HTTP Request Methods</td>
<td style="text-align: left;">POST</td>
</tr>
<tr>
<td style="text-align: left;">Coding format</td>
<td style="text-align: left;">UTF-8</td>
</tr>
</tbody>
</table>
<h5>Request header</h5>
<table>
<thead>
<tr>
<th style="text-align: left;">Field name</th>
<th style="text-align: left;">Type</th>
<th style="text-align: left;">Required</th>
<th style="text-align: left;">Description</th>
<th style="text-align: left;">Example</th>
</tr>
</thead>
<tbody>
<tr>
<td style="text-align: left;">no</td>
<td style="text-align: left;">no</td>
<td style="text-align: left;">no</td>
<td style="text-align: left;">no</td>
<td style="text-align: left;">no</td>
</tr>
</tbody>
</table>
<h5>Form parameter</h5>
<table>
<thead>
<tr>
<th style="text-align: left;">Field name</th>
<th style="text-align: left;">Type</th>
<th style="text-align: left;">Required</th>
<th style="text-align: left;">Description</th>
<th style="text-align: left;">Example</th>
</tr>
</thead>
<tbody>
<tr>
<td style="text-align: left;">sid</td>
<td style="text-align: left;">String</td>
<td style="text-align: left;">True</td>
<td style="text-align: left;">Institution ID</td>
<td style="text-align: left;">5f1140092302bd0ac2dbc7c4</td>
</tr>
<tr>
<td style="text-align: left;">sign</td>
<td style="text-align: left;">String</td>
<td style="text-align: left;">True</td>
<td style="text-align: left;">Fixed 32-bit all lowercase characters, institution authentication security key，sign=MD5(params+SECRET)，Among them, params represents the concatenated string of all parameters in the request body except sign in lexicographic order（like: “key1=value1key2=value2”）</td>
<td style="text-align: left;">c09636a3a529a386fdaa389228e36fac</td>
</tr>
<tr>
<td style="text-align: left;">timestamp</td>
<td style="text-align: left;">Long</td>
<td style="text-align: left;">True</td>
<td style="text-align: left;">Unix Epoch timestamp within 20 minutes of current calling interface, unit: milliseconds</td>
<td style="text-align: left;">1600140360000</td>
</tr>
<tr>
<td style="text-align: left;">courseJson</td>
<td style="text-align: left;">List<Object></td>
<td style="text-align: left;">True</td>
<td style="text-align: left;">Course information</td>
</tr>
<tr>
<td style="text-align: left;"> └courseId</td>
<td style="text-align: left;">Long</td>
<td style="text-align: left;">True</td>
<td style="text-align: left;">Course ID, course ID to modify</td>
<td style="text-align: left;">263722</td>
</tr>
<tr>
<td style="text-align: left;"> └name</td>
<td style="text-align: left;">String</td>
<td style="text-align: left;">False</td>
<td style="text-align: left;">Course name，It is not modified by default if you don’t upload</td>
<td style="text-align: left;">Math small class</td>
</tr>
<tr>
<td style="text-align: left;"> └folderId</td>
<td style="text-align: left;">String</td>
<td style="text-align: left;">False</td>
<td style="text-align: left;">The icloud ID can be accessed in the lesson section. Please ensure that the icloud ID exists and can be accessed (cloud disk management supports operations related to icloud directory))，It is not modified by default if you don’t upload</td>
<td style="text-align: left;">5fb36843e5e9be1c861a67ac</td>
</tr>
<tr>
<td style="text-align: left;"> └cloudRecord</td>
<td style="text-align: left;">String</td>
<td style="text-align: left;">False</td>
<td style="text-align: left;">Cloud recording mode (can't coexist with local recording, only one can be enabled) resolution<em> 720p (forced cloud recording at 720p), no</em> Record (cloud recording is not allowed). Currently, all cloud recordings are recorded at 720p ，It is not modified by default if you don’t upload</td>
<td style="text-align: left;">NO_RECORD</td>
</tr>
<tr>
<td style="text-align: left;"> └layout</td>
<td style="text-align: left;">Integer</td>
<td style="text-align: left;">False</td>
<td style="text-align: left;">Classroom layout mode (0 - vertical screen; 2 - horizontal screen - left and right layout). If it is not configured, it takes the mechanism configuration. The default is 2，It is not modified by default if you don’t upload</td>
<td style="text-align: left;">2</td>
</tr>
<tr>
<td style="text-align: left;"> └music</td>
<td style="text-align: left;">Integer</td>
<td style="text-align: left;">False</td>
<td style="text-align: left;">Sound mode (1-high fidelity music; 0-clear voice), not configured, take mechanism configuration, default 0，It is not modified by default if you don’t upload</td>
<td style="text-align: left;">0</td>
</tr>
<tr>
<td style="text-align: left;"> └resolutionType</td>
<td style="text-align: left;">ENUM</td>
<td style="text-align: left;">False</td>
<td style="text-align: left;">Screen resolution resolution_ 480p (standard definition), resolution_720p (hd), resolution_1080p (Full HD), no access mechanism configuration，It is not modified by default if you don’t upload</td>
<td style="text-align: left;">RESOLUTION_480P</td>
</tr>
</tbody>
</table>
<h5>Response parameter explanation</h5>
<table>
<thead>
<tr>
<th style="text-align: left;">Parameter name</th>
<th style="text-align: left;">Type</th>
<th>Description</th>
<th>Example</th>
</tr>
</thead>
<tbody>
<tr>
<td style="text-align: left;">responseHeader</td>
<td style="text-align: left;">Object</td>
<td>Response header information</td>
</tr>
<tr>
<td style="text-align: left;"> └status</td>
<td style="text-align: left;">int</td>
<td>HTTP corresponding status code</td>
<td>200</td>
</tr>
<tr>
<td style="text-align: left;"> └msg</td>
<td style="text-align: left;">String</td>
<td>Error mesae</td>
<td>OK</td>
</tr>
<tr>
<td style="text-align: left;">response</td>
<td style="text-align: left;">Boolean</td>
<td>Modified successfully</td>
<td>true</td>
</tr>
</tbody>
</table>
<h5>Request example</h5>
<pre><code>POST /edu_openapi/user_school/courses/update HTTP/1.1
Host: https://neukol.axzt.net/
Content-Type: application/x-www-form-urlencoded
Cookie: JSESSIONID=08225780FC74BE3AF4ADD8C6F9C9F95D
Content-Length: 334
timestamp=1631773135723&sign=eed848384aaaa71f16dbdc5586186a89&sid=6111e377e5e9be01503c65d6&courseJson=[{"courseId":116,"name":"wwzhao-openapiadd course123","cloudRecord":"RESOLUTION_720P","resolutionType":"RESOLUTION_720P"},{"courseId":1160,"name":"wwzhao-openapiadd course123","cloudRecord":"RESOLUTION_720P","resolutionType":"RESOLUTION_720P"}]</code></pre>
<h5>Response example</h5>
<pre><code>{
"responseHeader": {
"status": 200,
"msg": "OK"
},
"response": {
"errorDetails": [
{
"errorCode": 704,
"id": 1160,
"errorMsg": "Course is not exist"
}
],
"successCount": 1,
"failCount": 1,
"successCourses": [
{
"id": 116
}
]
}
}</code></pre>
<h5>Error code</h5>
<table>
<thead>
<tr>
<th style="text-align: left;">Error code</th>
<th>Explanation</th>
</tr>
</thead>
<tbody>
<tr>
<td style="text-align: left;">321</td>
<td>Parameter format error</td>
</tr>
<tr>
<td style="text-align: left;">2000</td>
<td>sign certification failed</td>
</tr>
<tr>
<td style="text-align: left;">2001</td>
<td>Request timeout</td>
</tr>
<tr>
<td style="text-align: left;">2002</td>
<td>Institution does not open an open interface</td>
</tr>
<tr>
<td style="text-align: left;">2010</td>
<td>Institution is inexistent</td>
</tr>
<tr>
<td style="text-align: left;">500</td>
<td>unknown exception on the server</td>
</tr>
<tr>
<td style="text-align: left;">2218</td>
<td>The number of courses modified in batch exceeds 10</td>
</tr>
</tbody>
</table>