PUT /v1/vm/instance/{vmID}/system/reinstall HTTP/1.1
Host: bec.baidubce.com
Authorization: authorization string

{
    "keyConfig": {
        "adminPass": "adminPass",
        "type": "password"
    },
    "imageId": imageId,
    "imageType": bec,
    "resetDataDisk": false,
    "userData": "userData",
    "cudaVersion": "cudaVersion",
    "driverVersion": "driverVersion",
    "cudnnVersion": "cudnnVersion"
}

PUT /v1/vm/instance/vm-6ahy6dli/system/reinstall HTTP/1.1
Host: bec.baidubce.com
Authorization: bce-auth-v1/f81d3b34e48048fbb2634dc7882d7e21/2015-08-11T04:17:29Z/3600/host/74c506f68c65e26c633bfa104c863fffac5190fdec1ec24b7c03eb5d67d2e1de

{
    "keyConfig": {
        "adminPass": "root@!123456",
        "type": "password"
    },
    "imageId":"im-awwxnhme-2-u-huhehaote",
    "imageType":"bec"
}

HTTP/1.1 200 OK
Content-Type: application/json;charset=UTF-8
Date: Wed, 08 Jul 2015 03:28:11 GMT
x-bce-request-id: d8752367-38e8-45e4-b4c7-e53be3137ce5
Server: BWS

{
    "result": true,
    "action": "reinstall",
    "details": {
        "publicIp": "36.158.184.31",
        "ipv6PublicIp": "",
        "internalIp": null,
        "multiplePublicIp": null,
        "serviceProvider": "CHINA_MOBILE",
        "vmId": "vm-i029wtci-0-m-xiangtan-f1gvv",
        "uuid": "76050e65-b8e5-4fcf-a61b-dd2b71949370",
        "vmName": "vm-i029wtci-0-m-xiangtan-f1gvv",
        "status": "RUNNING",
        "cpu": 1,
        "mem": 2,
        "gpu": 0,
        "region": "CENTRAL_CHINA",
        "city": "XIANGTAN",
        "needPublicIp": true,
        "needIpv6PublicIp": false,
        "bandwidth": "100Mbps",
        "osImage": {
            "id": "49",
            "imageId": "im-awwxnhme-2-u-huhehaote",
            "name": "勿删-helloworld",
            "imageType": "becCustom",
            "snapshotId": null,
            "cpu": 0,
            "memory": 0,
            "osType": "linux",
            "osVersion": "7.3",
            "osName": "CentOS",
            "osBuild": "2020122100",
            "osLang": "ENG",
            "diskSize": 0,
            "createTime": "2021-01-25T13:30:02Z",
            "status": null,
            "minMem": 0,
            "minCpu": 0,
            "minDiskGb": 0,
            "desc": null,
            "osArch": "x86_64 (64bit)",
            "ephemeralSize": 0,
            "imageDescription": null,
            "shareToUserNumLimit": 0,
            "sharedToUserNum": 0,
            "fpgaType": null,
            "name_fri": null
        },
        "serviceId": "s-i029wtci",
        "createTime": "2021-03-01T10:34:06Z",
        "rootDiskSize": 40,
        "dataStorage": 43,
        "systemVolume": {
            "volumeType": "SATA",
            "sizeInGB": 40,
            "name": "vm-rootfs",
            "pvcName": "lvm-i029wtci-0-m-xiangtan-f1gvv-rootfs"
        }，
        "dataVolumeList": [
            {
                "name": "volume1",
                "volumeType": "NVME",
                "sizeInGB": 21,
                "pvcName": "lvm-i029wtci-0-m-xiangtan-f1gvv-0ya7f"
            }
        ]
    }
}