Modifies the description of a file system.

Debugging

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Request parameters

Parameter Type Required Example Description
Action String Yes ModifyFileSystem

The operation that you want to perform.

Set the value to ModifyFileSystem.

FileSystemId String Yes 1ca404****

The ID of the file system.

  • Sample ID of a General-purpose NAS file system: 31a8e4****.
  • The IDs of Extreme NAS file systems must start with extreme-. Example: extreme-0015****.
  • The IDs of Cloud Paralleled File System (CPFS) file systems must start with cpfs-. Example: cpfs-125487****. The value is available only on the Alibaba Cloud China site (aliyun.com).
Description String No NAS-test-1

The description of the file system.

Limits:

  • The description must be 2 to 128 characters in length.
  • The description must start with a letter but cannot start with http:// or https://.
  • The description can contain letters, digits, colons (:), underscores (_), and hyphens (-).

Response parameters

Parameter Type Example Description
RequestId String 5BC5CB97-9F28-42FE-84A4-0CD0DF42****

The ID of the request.

Examples

Sample requests

http(s)://[Endpoint]/?Action=ModifyFileSystem
&FileSystemId=1ca404****
&Description=NAS-test-1
Common request parameters

Sample success responses

XML format 

HTTP/1.1 200 OK
Content-Type:application/xml

<ModifyFileSystemResponse>
    <RequestId>5BC5CB97-9F28-42FE-84A4-0CD0DF42****</RequestId>
</ModifyFileSystemResponse>

JSON format 

HTTP/1.1 200 OK
Content-Type:application/json

{
  "RequestId" : "5BC5CB97-9F28-42FE-84A4-0CD0DF42****"
}

Error codes

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