AI Primary
POST /classes/{classId}/join-code
Bearer auth

Generates or regenerates a unique join code for the class. Only class owner can perform this action.

Path parameters

  • classId string Required

    The class ID

Responses

  • 200 application/json

    Join code generated successfully

    Hide response attributes Show response attributes object
    • success boolean
    • code integer(int32)
    • message string
    • data object
      Hide data attributes Show data attributes object
      • joinCode string

        The generated join code

      • expiresAt string(date-time)

        When the join code expires
  • 401 application/json

    Unauthorized - Invalid or missing authentication token

    Hide response attributes Show response attributes object
    • success boolean
    • code integer
    • errorCode string
    • message string
    • timestamp string(date-time)
  • 403 application/json

    Forbidden - Only class owner can generate join code

    Hide response attributes Show response attributes object
    • success boolean
    • code integer
    • errorCode string
    • message string
    • timestamp string(date-time)
  • 404 application/json

    Class not found

    Hide response attributes Show response attributes object
    • success boolean
    • code integer
    • errorCode string
    • message string
    • timestamp string(date-time)
  • 500 application/json

    Internal Server Error

    Hide response attributes Show response attributes object
    • success boolean
    • code integer
    • errorCode string
    • message string
    • timestamp string(date-time)
POST /classes/{classId}/join-code 
curl \
 --request POST 'http://localhost:8080/api/classes/{classId}/join-code' \
 --header "Authorization: Bearer $ACCESS_TOKEN"
Response examples (200) 
{
  "success": true,
  "code": 200,
  "message": "string",
  "data": {
    "joinCode": "ABC123",
    "expiresAt": "2026-05-04T09:42:00Z"
  }
}
Response examples (401) 
{
  "success": false,
  "code": 42,
  "errorCode": "string",
  "message": "string",
  "timestamp": "2026-05-04T09:42:00Z"
}
Response examples (403) 
{
  "success": false,
  "code": 42,
  "errorCode": "string",
  "message": "string",
  "timestamp": "2026-05-04T09:42:00Z"
}
Response examples (404) 
{
  "success": false,
  "code": 42,
  "errorCode": "string",
  "message": "string",
  "timestamp": "2026-05-04T09:42:00Z"
}
Response examples (500) 
{
  "success": false,
  "code": 42,
  "errorCode": "string",
  "message": "string",
  "timestamp": "2026-05-04T09:42:00Z"
}