curl --location --request GET 'https://api2.hik-cloud.com/api/v1/edu/basic/devices/actions/getDeviceCountByType' \
--header 'Authorization: Bearer '
{
"code": 200,
"message": "操作成功",
"data": {
"deviceAllCount": 10,
"deviceOnlineCount": 5,
"deviceOnlineRate": "50%"
}
}