curl --location --request POST 'http://dev-cn.your-api-server.com/oauth/business_token/' \
--header 'Content-Type: application/json' \
--data-raw '{
"client_key": "tt88*********a38f01",
"client_secret": "d0218aaf399*********9ef92bc84672",
"open_id": "49023c2e-*********-056281025e89",
"scope": "video.data.bind"
}'
{
"biz_token": "bus_act.3c2f5cc363d5c464e509c066*********oDYf3Fmzl6ztOYr",
"biz_expires_in": 2592000,
"biz_refresh_token": "bus_rft.537b533773845107214b*********lwiBOqil5xceQ4MMI",
"biz_refresh_expires_in": 3153600000,
}