URL to Invoke the ClassIn Client

Get the login client link，Need SID, safekey, timeStamp, provide mobile phone number, the course ID, Class ID,ClassIn client login platform identity, return Can in Pc terminal or mobile terminal arouse ClassIn client links.

Important information remarks on 2021-03-30:
From June 1, 2021, this interface will be adjusted as follows:

• the returned URL will no longer contain the temporary key authTicket (ClassIn will gradually adjust in batches according to the user account, and all adjustments will be completed on 6.30), that is to say No longer supports the use of the temporary key authTicket password-free login to evoke the client.
• This adjustment will not have any impact on your API docking program. It will only affect your user's experience, the workflow changes after the application is awakened.

Action item:
Your customer service or operation team is required to communicate this experience change with users in advance:

• Starting from 2021-06-01, after the user invokes the ClassIn client on the web page for the first time, the program will stay on the login interface and wait for the user to enter the password and click "Login" before entering the classroom.

More notes for your users:

For the mobile terminal ClassIn software will automatically remember the password; for the PC ClassIn, it is strongly recommended that the user check the "remember password" after entering the password so that the next time it is called up, there is no need to enter the password again.
If the user forgets the password, he can click "Forgot Password" on the login page to retrieve the password.

URL

https://api.eeo.cn/partner/api/course.api.php?action=getLoginLinked

HTTP Request Methods

• POST

Coding format

• UTF-8

Request data

Response data

Sample

• HTTP request

POST /partner/api/course.api.php?action=getLoginLinked HTTP/1.1
Host: www.eeo.cn
Content-Type: application/x-www-form-urlencoded
Cache-Control: no-cache

SID=2339736&safeKey=8d3fb00ceddd29638e2d5dd12d69841d&timeStamp=1492793638&telephone=001-8006437676&lifeTime=&courseId=332241&classId=1227045&deviceType=1

• Shell cURL analog request instruction

curl -H "Content-Type: application/x-www-form-urlencoded" -X "POST" \
        -d "SID=1234567" \
        -d "safeKey=0f7781b3033527a8cc2b1abbf45a5fd2" \
        -d "timeStamp=1484719085" \
        -d "telephone=001-8006437676" \
        -d "lifeTime=" \
        -d "courseId=332241" \
        -d "classId=1227045" \
        "https://api.eeo.cn/partner/api/course.api.php?action=getLoginLinked"

Pc terminal response sample（The normal return json packet example）

{
  "data": "classin://www.eeo.cn/enterclass?telephone=001-8006437676&authTicket=04sxvif1bczi6lzs&classId=1424463&courseId=444451&schoolId=100947",
  "error_info": {
    "errno": 1,
    "error": "程序正常执行"
  }
}

The client page wakes up the middle prompt page（optional）

Main use：

Use the client page to wake up functionality，There will be a page that prompts the user if it is not started，Or start failure，Please download the installation 'ClassIn' client at 'eeo.cn'.

Results the preview：

Wake up 001-8006437676 ClassIn client account

Instructions for use：

Replace the loginlink in the <a> tag href attribute with the client page of the required account to wake the link.The second line of the following code is shown.

  <a href='https://api.eeo.cn/partner/invoke/classin.html?loginlink'>go into the classroom</a>
  <a href="https://api.eeo.cn/partner/invoke/classin.html?classin://www.eeo.cn/enterclass?telephone=001-8006437676&amp;authTicket=g7cx9tj3fs51n7dm&amp;classId=1213545&amp;courseId=394761&amp;schoolId=1009478">Wake up 001-8006437676 ClassIn client account</a>

Error code instruction