curl --location --request POST 'http://api.knowhub.cloud/api/Login/GetQR?authcode' \
--header 'Content-Type: application/json' \
--data-raw '{
"DeviceName": "string",
"Proxy": {
"ProxyIp": "string",
"ProxyPassword": "string",
"ProxyUser": "string"
}
}'
{}