NAS provides the following APIs.

Serial No. Category API Description
1 Region DescribeRegions Return all Region IDs.
2 File system CreateFileSystem Create a new file system.
3 File system DeleteFileSystem Delete existing file systems.
4 File system DescribeFileSystems Return file system description.
5 File system ModifyFileSystem Modify file system information.
6 Mount point CreateMountTarget Create a mount point.
7 Mount point DeleteMountTarget Delete existing mount points.
8 Mount point DescribeFileSystems Return mount point description.
9 Mount point ModifyMountTarget Modify mount point information.
10 Permission group CreateAccessGroup Create a permission group.
11 Permission group DeleteAccessGroup Delete existing permission groups.
12 Permission group DescribeAccessGroups Return permission group description.
13 Permission group ModifyAccessGroup Modify a permission group.
14 Permission group CreateAccessRule Create a permission rule.
15 Permission group DeleteAccessRule Delete existing permission rules.
16 Permission group DescribeAccessRules Return permission rule description.
17 Permission group ModifyAccessRule Modify permission rules.