DescribeSnapshotsUsage - Elastic Compute Service - Alibaba Cloud Documentation Center

Queries the number of snapshots that are stored in a region and the total size of the snapshots.

Operation description

Usage notes

If you want to view the snapshot usage of each disk in the current region, we recommend that you call the DescribeSnapshotLinks operation to query snapshot chain information.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer.

Debug

Authorization information

There is currently no authorization information disclosed in the API.

Request parameters

Parameter	Type	Required	Description	Example
RegionId	string	Yes	The region ID of the snapshot. You can call the DescribeRegions operation to query the most recent region list.	cn-hangzhou

Response parameters

Parameter	Type	Description	Example
	object
SnapshotSize	long	The total size of snapshots stored in the current region. Unit: bytes.	122
RequestId	string	The request ID.	473469C7-AA6F-4DC5-B3DB-A3DC0DE3C83E
SnapshotCount	integer	The number of snapshots stored in the current region.	5

Examples

Sample success responses

JSONformat

{
  "SnapshotSize": 122,
  "RequestId": "473469C7-AA6F-4DC5-B3DB-A3DC0DE3C83E",
  "SnapshotCount": 5
}

Error codes

HTTP status code	Error code	Error message	Description
403	InvalidParam.RegionId	The specified region is not exist.	The specified region does not exist.

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

Change history

Change time	Summary of changes	Operation

No change history