Modifies a permission group.


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Request parameters

Parameter Type Required Example Description
Action String Yes ModifyAccessGroup

The operation that you want to perform.

Set the value to ModifyAccessGroup.

AccessGroupName String Yes classic-test

The name of the permission group.


  • The name must be 3 to 64 characters in length.
  • The name must start with a letter and can contain letters, digits, underscores (_), and hyphens (-).
Description String No classic-test

The description of the permission group.


  • By default, the description of the permission group is the same as the name of the permission group. The description must be 2 to 128 characters in length.
  • The description must start with a letter and cannot start with http:// or https://.
  • The description can contain digits, colons (:), underscores (_), and hyphens (-).
FileSystemType String No standard

The type of the file system.

Valid values:

  • standard: the default value, which indicates General-purpose NAS file systems.
  • extreme: Extreme NAS file systems.

Response parameters

Parameter Type Example Description
RequestId String ED2AE737-9D50-4CA4-B0DA-31BD610C****

The ID of the request.


Sample requests

http(s)://[Endpoint]/? Action=ModifyAccessGroup
&<Common request parameters>

Sample success responses

XML format


JSON format

  "RequestId": "ED2AE737-9D50-4CA4-B0DA-31BD610C****"

Error codes

For a list of error codes, visit the API Error Center.