Deletes a snapshot-consistent group.
Operation description
If you have custom images that were created from a disk snapshot contained in a snapshot-consistent group, the disk snapshot is retained when the snapshot-consistent group is deleted. Before you can delete the disk snapshot, you must call the DeleteImage operation to delete the custom images. After the custom images are deleted, you can call the DeleteSnapshot operation to delete the disk snapshot.
Debugging
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:
- The required resource types are displayed in bold characters.
- If the permissions cannot be granted at the resource level,
All Resourcesis 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.
| Operation | Access level | Resource type | Condition key | Associated operation |
|---|---|---|---|---|
| ecs:DeleteSnapshotGroup | delete | *SnapshotGroup acs:ecs:{#regionId}:{#accountId}:snapshotgroup/{#snapshotgroupId} |
| none |
Request parameters
| Parameter | Type | Required | Description | Example |
|---|---|---|---|---|
| RegionId | string | Yes | The region ID of the snapshot-consistent group. You can call the DescribeRegions operation to query the most recent region list. | cn-hangzhou |
| SnapshotGroupId | string | Yes | The ID of the snapshot-consistent group. You can call the DescribeSnapshotGroups operation to query the IDs of one or more snapshot-consistent groups. | ssg-j6c9lpuyxo2uxxny**** |
Response parameters
Examples
Sample success responses
JSONformat
{
"RequestId": "6EDE885A-FDC1-4FAE-BC44-6EACAEA6CC6E",
"OperationProgressSet": {
"OperationProgress": [
{
"ErrorMsg": "testErrorMsg",
"ErrorCode": "400",
"OperationStatus": "Success",
"RelatedItemSet": {
"RelatedItem": [
{
"Name": "SnapshotId",
"Value": "s-j6c9lpuyxo2uxxnx****"
}
]
}
}
]
}
}Error codes
| HTTP status code | Error code | Error message | Description |
|---|---|---|---|
| 403 | SnapshotCreatedImage | The snapshot has been used to create user defined image(s). | The snapshot has been used to create custom images and cannot be deleted. The snapshot can be deleted only after the created custom images are deleted (DeleteImage). |
| 403 | Operation.Forbidden | The operation is not permitted. | The operation is not supported. |
| 403 | SnapshotCreatedDisk | The snapshot that you are trying to delete is in use by one or more Disks. | The snapshot that you are attempting to delete has been used to create one or more disks. |
| 404 | InvalidRegionId.NotFound | The RegionId provided does not exist in our records. | The RegionId provided does not exist |
| 404 | InvalidSnapshotGroup.NotFound | The SnapshotGroupId provided does not exist in our records. | - |
For a list of error codes, visit the Service error codes.
Change history
| Change time | Summary of changes | Operation |
|---|