地域列表

{
    "regions": [
        {
            "regionCode": "cn-dev-1",
            "regionName": "Dev Region I",
            "zones": [
                {
                    "zoneCode": "cn-dev-1-a",
                    "zoneName": "Zone A"
                }
            ]
        },
        {
            "regionCode": "cn-dev-2",
            "regionName": "Dev Region II",
            "zones": [
                {
                    "zoneCode": "cn-dev-2-a",
                    "zoneName": "Zone A"
                }
            ]
        }
    ]
}