creationInfo

(Optional) Specifies the POSIX IDs and permissions to apply to the access point's RootDirectory. If the RootDirectory Path specified does not exist, EFS creates the root directory using the CreationInfo settings when a client connects to an access point. When specifying the CreationInfo, you must provide values for all properties.

If you do not provide CreationInfo and the specified RootDirectory Path does not exist, attempts to mount the file system using the access point will fail.