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Elastic Desktop Service:DescribeNASFileSystems

Last Updated:Nov 14, 2025

Queries the information about File Storage NAS (NAS) file systems.

Debugging

You can run this interface directly in OpenAPI Explorer, saving you the trouble of calculating signatures. After running successfully, OpenAPI Explorer can automatically generate SDK code samples.

Authorization information

The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:

  • Operation: the value that you can use in the Action element to specify the operation on a resource.
  • Access level: the access level of each operation. The levels are read, write, and list.
  • Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
    • For mandatory resource types, indicate with a prefix of * .
    • If the permissions cannot be granted at the resource level, All Resources is used in the Resource type column of the operation.
  • Condition Key: the condition key that is defined by the cloud service.
  • Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.
OperationAccess levelResource typeCondition keyAssociated operation
ecd:DescribeNASFileSystemslist
*All Resources
*
    none
none

Request parameters

ParameterTypeRequiredDescriptionExample
RegionIdstringYes

The region ID. You can call the DescribeRegions operation to query the list of regions where Elastic Desktop Service (EDS) Enterprise is available.

cn-hangzhou
OfficeSiteIdstringNo

The ID of the office network.

cn-hangzhou+dir-363353****
MaxResultsintegerNo

The number of entries to return on each page.

Maximum value: 100.

Default value: 10.

10
NextTokenstringNo

The token that determines the start point of the query.

caeba0bbb2be03f84eb48b699f0a4883
FileSystemIdarrayNo

The IDs of the NAS file systems.

stringNo

The ID of the NAS file system.

04f314****
MatchCompatibleProfilebooleanNo

Specifies whether to include only NAS file systems that support the User Profile Management (UPM) feature in the query results.

false

Response parameters

ParameterTypeDescriptionExample
object

The response parameters.

NextTokenstring

The token that determines the start point of the next query. This parameter is empty if no additional results exist.

caeba0bbb2be03f84eb48b699f0a4883
RequestIdstring

The ID of the request.

269BDB16-2CD8-4865-84BD-11C40BC21DB0
FileSystemsarray<object>

The NAS file systems.

FileSystemobject

The NAS file system.

Capacitylong

The total capacity of the NAS file system. Unit: GiB.

  • The Capacity type has 10 PiB of storage, which is equal to 10,485,760 GiB.
  • The Performance type has 1 PiB of storage, which is equal to 1,048,576 GiB.
10485760
MountTargetStatusstring

The status of the mount target. The possible values include:

  • Pending: The mount target is being created.
  • Active: The mount target is enabled.
  • Inactive: The mount target is disabled.
  • Deleting: The mount target is being deleted.
  • Invalid: The mount target is invalid.
Active
CreateTimestring

The time when the NAS file system was created.

2021-05-10T11:39Z
OfficeSiteIdstring

The ID of the office network.

cn-hangzhou+dir-363353****
SupportAclboolean

Indicates whether the Server Message Block (SMB) access control list (ACL) feature was enabled.

false
StorageTypestring

The storage type of the NAS file system. Valid values:

  • Capacity
  • Performance
Capacity
OfficeSiteNamestring

The name of the office network.

test
RegionIdstring

The ID of the region.

cn-hangzhou
FileSystemIdstring

The ID of the NAS file system.

04f314****
FileSystemTypestring

The type of the NAS file system. The only valid value is standard.

standard
FileSystemNamestring

The name of the NAS file system.

testNAS
MeteredSizelong

The used capacity of the NAS file system. Unit: bytes.

0
MountTargetDomainstring

The domain name of the mount target.

04f314****-at***.cn-hangzhou.nas.aliyuncs.com
Descriptionstring

The description of the NAS file system.

testDescription
ZoneIdstring

The ID of the zone where the NAS file system resides.

cn-hangzhou-f
FileSystemStatusstring

The status of the NAS file system. The possible values include:

  • Pending: The NAS file system is being created.
  • Running: The NAS file system is running.
  • Stopped: The NAS file system is stopped.
  • Deleting: The NAS file system is being deleted.
  • Deleted: The NAS file system is deleted.
  • Invalid: The NAS file system is invalid.
Running
EncryptionEnabledboolean

Indicates whether disk encryption is enabled.

false
ProfileCompatibleboolean

Indicates whether the User Profile Management (UPM) feature is supported.

false
DesktopGroupsarray<object>

The cloud computer shares that are associated with the UPM-supported NAS file systems.

DesktopGroupobject

The cloud computer share.

DesktopGroupIdstring

The ID of the cloud computer share.

dg-9eeyf15b25nyl****
DesktopGroupNamestring

The name of the cloud computer share.

test_dg
Scenestring

The storage type of the NAS file system.

Valid values:

  • Upm: the UPM-supported NAS file system.
  • ShareNas: the shared NAS file system.
Enumeration Value:
  • Upm: UPM NAS.
  • ShareNas: .
Upm
AppInstanceGroupsarray<object>

The application delivery groups that are associated with the UPM-supported NAS file systems.

AppInstanceGroupobject

The application delivery group that is associated with the UPM-supported NAS file system.

AppInstanceGroupIdstring

The ID of the delivery group.

aig-0bz55ibznu9p7****
AppInstanceGroupNamestring

The name of the delivery group.

DemoDeliveryGroup
AllowOperateUserDriveboolean
Note This parameter is not publicly available.
OfficeSitesarray<object>

The office networks.

OfficeSiteobject

The office network.

OfficeSiteIdstring

The ID of the office network.

cn-hangzhou+dir-363353****
OfficeSiteNamestring

The name of the office network.

DemoOfficeNetwork

Examples

Sample success responses

JSONformat

{
  "NextToken": "caeba0bbb2be03f84eb48b699f0a4883",
  "RequestId": "269BDB16-2CD8-4865-84BD-11C40BC21DB0",
  "FileSystems": [
    {
      "Capacity": 10485760,
      "MountTargetStatus": "Active",
      "CreateTime": "2021-05-10T11:39Z",
      "OfficeSiteId": "cn-hangzhou+dir-363353****",
      "SupportAcl": false,
      "StorageType": "Capacity",
      "OfficeSiteName": "test",
      "RegionId": "cn-hangzhou",
      "FileSystemId": "04f314****",
      "FileSystemType": "standard",
      "FileSystemName": "testNAS",
      "MeteredSize": 0,
      "MountTargetDomain": "04f314****-at***.cn-hangzhou.nas.aliyuncs.com",
      "Description": "testDescription",
      "ZoneId": "cn-hangzhou-f",
      "FileSystemStatus": "Running",
      "EncryptionEnabled": false,
      "ProfileCompatible": false,
      "DesktopGroups": [
        {
          "DesktopGroupId": "dg-9eeyf15b25nyl****",
          "DesktopGroupName": "test_dg"
        }
      ],
      "Scene": "Upm",
      "AppInstanceGroups": [
        {
          "AppInstanceGroupId": "aig-0bz55ibznu9p7****",
          "AppInstanceGroupName": "DemoDeliveryGroup"
        }
      ],
      "AllowOperateUserDrive": true,
      "OfficeSites": [
        {
          "OfficeSiteId": "cn-hangzhou+dir-363353****",
          "OfficeSiteName": "DemoOfficeNetwork"
        }
      ]
    }
  ]
}

Error codes

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

Change history

Change timeSummary of changesOperation
2024-12-19The response structure of the API has changedView Change Details