{
    "classId": 22103958
}curl --location --request POST 'https://www.plaso.cn/dataentry/liveclass/attend' \
--header 'Content-Type: application/json' \
--data-raw '{
    "classId": 22103958
}'{
    "msg": "remote call success",
    "code": 0,
    "obj": {
        "classStartTime": 1667897520000,
        "classEndTime": 1667897592512,
        "attendUser": [
            {
                "user": "0_1701782",
                "loginname": "wchuweit",
                "joinClassTime": 1667897503583,
                "leaveClassTime": 1667897592496
            },
            {
                "user": "1_30363215",
                "loginname": "wtts",
                "joinClassTime": 1667897516048,
                "leaveClassTime": 1667897592496
            }
        ]
    },
    "reqId": "entry2003104725",
    "reqTime": 1667975047576,
    "execTime": 25
}