curl --location --request GET 'http://prod-cn.your-api-server.com/api/v1/device/backup' \
--header 'Device-Key: 10.40.41.200:8001'{
"code": 0,
"data": {
"master": "string",
"backup": "string",
"masterName": "string",
"backupName": "string"
},
"message": "string"
}