Applies an automatic snapshot policy to one or more file systems.

Usage notes

  • The snapshot feature is in public preview and is provided free of charge. Apsara File Storage NAS Service Level Agreement (SLA) is not guaranteed in public preview.
  • Only advanced Extreme NAS file systems support this feature.
  • You can apply only one automatic snapshot policy to each file system.
  • Each automatic snapshot policy can be applied to multiple file systems.
  • If an automatic snapshot policy is applied to a file system, you can call the ApplyAutoSnapshotPolicy operation to change the automatic snapshot policy.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer automatically generates the sample code of the operation for different SDKs.

Request parameters

Parameter Type Required Example Description
Action String Yes ApplyAutoSnapshotPolicy

The operation that you want to perform.

Set the value to ApplyAutoSnapshotPolicy.
AutoSnapshotPolicyId String Yes sp-extreme-233e6****

The ID of the automatic snapshot policy.

FileSystemIds String Yes extreme-233e6****,extreme -23vbp****,extreme -23vas****

The IDs of advanced Extreme NAS file systems.

You can specify a maximum of 100 file system IDs at a time. If you want to apply an automatic snapshot policy to multiple file systems, separate the file system IDs with commas (,).

Response parameters

Parameter Type Example Description
RequestId String 473469C7-AA6F-4DC5-B3DB-A3DC0DE3****

The request ID.

Examples

Sample requests

http(s)://[Endpoint]/?Action=ApplyAutoSnapshotPolicy
&AutoSnapshotPolicyId=sp-extreme-233e6****
&FileSystemIds=extreme-233e6****,extreme -23vbp****,extreme -23vas****
&<Common request parameters>

Sample success responses

XML format

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

<RequestId>473469C7-AA6F-4DC5-B3DB-A3DC0DE3****</RequestId>

JSON format

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

{
  "RequestId" : "473469C7-AA6F-4DC5-B3DB-A3DC0DE3****"
}

Error codes

For a list of error codes, see Service error codes.