MinIOでファイル一覧を非表示にしつつ、誰でもダウンロードできるようにするには?

mc alias set myminio https://minio.example.com YOUR_ACCESS_KEY YOUR_SECRET_KEY
mc mb myminio/public

mc anonymous set download myminio/public

mc anonymous get-json myminio/public

{
 "Statement": [
  {
   "Action": [
    "s3:GetBucketLocation",
    "s3:ListBucket"
   ],
   "Effect": "Allow",
   "Principal": {
    "AWS": [
     "*"
    ]
   },
   "Resource": [
    "arn:aws:s3::: public"
   ]
  },
  {
   "Action": [
    "s3:GetObject"
   ],
   "Effect": "Allow",
   "Principal": {
    "AWS": [
     "*"
    ]
   },
   "Resource": [
    "arn:aws:s3::: public/*"
   ]
  }
 ],
 "Version": "2012-10-17"
}

mc anonymous set-json /path-to-your-edited-json-policy.json myminio/public

{
 "Statement": [
  {
   "Action": [
    "s3:GetBucketLocation"
   ],
   "Effect": "Allow",
   "Principal": {
    "AWS": [
     "*"
    ]
   },
   "Resource": [
    "arn:aws:s3::: public"
   ]
  },
  {
   "Action": [
    "s3:GetObject"
   ],
   "Effect": "Allow",
   "Principal": {
    "AWS": [
     "*"
    ]
   },
   "Resource": [
    "arn:aws:s3:::public/*"
   ]
  }
 ],
 "Version": "2012-10-17"
}