Modify Number of Students on Stage

To modify the number of students on stage, you need to pass the required parameters, SID, safeKey, timeStamp, Course ID, Lesson ID, seatNum. You should refer to the error code and the related description in the response to make adjustments. The maximum value of seatNum that can be modified is the maximum number of students on stage of the school. If you want to increase the limit, please contact the account manager.

Notes: Pass at least one of seatNum and isHd.

URL

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

HTTP Request Methods

  • POST

Coding format

  • UTF-8

Request data

key Required More Restrictions Instructions Description
SID Yes Null School ID It is available through the eeo.cn application
safeKey Yes Fixed 32-bit all lowercase characters School authentication security key safeKey=MD5(SECRET+timeStamp)
timeStamp Yes Null imestamp used by safeKey Unix Epoch timeStamp is the number of seconds passed by 00:00 (world standard time) on January 1, 1970
courseId Yes Null Course ID Null
classId Yes Null Class ID Null
seatNum Yes Maximum number of students will be changed to the maximum number of students in the school，bigger than the maximum number of people in the school will default to the maximum number of people on stage(12) on stage students number（Not including teacher） For example:Change to 1v6，this parameter value should is 6.
isHd No 0= non-hd, 1= hd, 2= full hd, all non-1 Numbers, not including 2, are treated as 0 Whether the hd SeatNum and isHd pass at least one

Response data

key Type Sample value meaning
error_info object Returns an array of data
└ errno number 1 Error code
└ error string "program normal run" Error list

Sample

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

SID=2339736&safeKey=58ce17711abea665f40f67d550ce96fb&timeStamp=1493364941&courseId=490583&classId=1395039&seatNum=6&isHd=2
  • 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 "courseId=442447" \
     -d "classId=23644"  \
     -d "seatNum=6" \
     -d "isHd=2"
     "https://api.eeo.cn/partner/api/course.api.php?action=modifyClassSeatNum"

Response sample（The normal return json packet example）

{
  "error_info": {
    "errno": 1,
    "error": "程序正常执行"
  }
}

Error Code Description

Error Code Description
1 Successful execution.
100 Incomplete or incorrect parameters.
102 No permissions(Security verification failed).
104 Operation failure(unknown error).
140 The lesson is still ongoing and cannot be edited or deleted
142 There is no information about this lesson under the course.
143 There is no information about this lesson.
144 There is no such course in your the institution.
145 The lesson is finished and cannot be edited.
147 There is no information about the course.
149 The course has been deleted.
153 The course has expired.
212 The lesson has been deleted.
259 The number of students on stage exceeds the limit(The maximum number of students on stage is 12.).
348 The number of students on stage cannot be modified within 20 minutes before the lesson starts.
349 Failed to modify the number of students on stage.
367 Failed to modify the HD-camera attribute of the lesson.
368 Do not support HD camera for current number of students on stage.
369 Do not support to operate courses and lessons of such type.
466 The lesson was created in the ClassIn LMS and cannot be edited via API. Please edit the lesson in the ClassIn LMS.
808 Do not support to set dual cameras for the lesson.

results matching ""

    No results matching ""