curl --location --request POST 'https://www.plaso.cn/dataentry/liveclass/getPushStreamUrl' \
--header 'Content-Type: text/plain' \
--data-raw '{
"classId": 26217871
}'{
    "msg": "remote call success",
    "code": 0,
    "obj": {
        "url": "rtmp://live-dev-vip-rtmp.plaso.cn/final/nplaso26217871?auth_key=1751090868-0-0-858b83cab5d0245dfdf64979f05dd58f"
    },
    "reqId": "1751004440723_0.00011855179082442824",
    "reqTime": 1751004440723,
    "execTime": 8778
}