CreateDir - Apsara File Storage NAS - Alibaba Cloud Documentation Center

Creates a directory in a file system.

Operation description

Only General-purpose Network File System (NFS) file systems support this operation.

There is currently no authorization information disclosed in the API.

Parameter	Type	Required	Description	Example
FileSystemId	string	Yes	The ID of the file system.	31a8e4****
RootDirectory	string	Yes	The directory name. The directory must start with a forward slash (/). The directory can contain digits and letters. The directory can contain underscores (_), hyphens (-), and periods (.). The directory cannot contain symbolic links, such as the current directory (.), the upper-level directory (..), and other symbolic links. Note If the root directory does not exist, configure the information for directory creation. The system then automatically creates the specified root directory based on your settings. If the root directory exists, you do not need to configure the information for directory creation. The configurations for directory creation are ignored even if you configure the information.	test
OwnerUserId	integer	Yes	The owner ID for the directory. Valid values: 0 to 4294967295.	1
OwnerGroupId	integer	Yes	The ID of the owner group for the directory. Valid values: 0 to 4294967295.	123
Permission	string	Yes	The Portable Operating System Interface (POSIX) permissions applied to the root directory. The value is a valid octal number, such as 0755.	0755
Recursion	boolean	No	Specifies whether to create a multi-level directory. Valid values: true (default): If no multi-level directory exists, directories are created level by level. false: Only the last level of directory is created. An error message is returned because the parent directory does not exist.	true

Parameter	Type	Description	Example
	object	Schema of Response
RequestId	string	The request ID.	BC7C825C-5F65-4B56-BEF6-98C56C7C****

Sample success responses

JSONformat

{
  "RequestId": "BC7C825C-5F65-4B56-BEF6-98C56C7C****"
}

HTTP status code	Error code	Error message
403	InvalidProtocolType.NotSupported	The specified protocol type does not supported.

For a list of error codes, visit the Service error codes.

Change time	Summary of changes	Operation
2024-09-05	The Error code has changed	View Change Details