Find zone id(apne1-az1) from AWS zone name(ap-northeast-1c).

shell.sh

% aws ec2 describe-availability-zones
{
    "AvailabilityZones": [
        {
            "State": "available",
            "Messages": [],
            "RegionName": "ap-northeast-1",
            "ZoneName": "ap-northeast-1a",
            "ZoneId": "apne1-az4"
        },
        {
            "State": "available",
            "Messages": [],
            "RegionName": "ap-northeast-1",
            "ZoneName": "ap-northeast-1c",
            "ZoneId": "apne1-az1"
        },
        {
            "State": "available",
            "Messages": [],
            "RegionName": "ap-northeast-1",
            "ZoneName": "ap-northeast-1d",
            "ZoneId": "apne1-az2"
        }
    ]
}