CreateSnapshot - ENS - Alibaba Cloud Documentation Center

Creates a snapshot.

Debugging

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

Debug

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 Resources is 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
ens:CreateSnapshot		All Resources *	none	none

Request parameters

Parameter	Type	Required	Description	Example
DiskId	string	Yes	The ID of the cloud disk.	d-bp1s5fnvk4gn2tws0****
EnsRegionId	string	Yes	The ID of the ENS node. You can query the node ID by calling the DescribeEnsRegions operation.	cn-shenzhen-3
SnapshotName	string	No	The name of the snapshot. The name must be 2 to 128 characters in length. It must start with a letter and cannot start with `http://` or `https://`. It can contain letters, digits, colons (:), underscores (_), and hyphens (-).	testSnapshotName
Description	string	No	The description of the snapshot. The description must be 2 to 256 characters in length and cannot start with `http://` or `https://`. By default, this parameter is left empty.	testDescription

Response parameters

Parameter	Type	Description	Example
	object	Schema of Response
RequestId	string	The request ID.	473469C7-AA6F-4DC5-B3DB-A3DC0DE3C83E
SnapShotId	string	The IDs of the snapshots.	s-bp17441ohwka0yuh****
OrderId	string	The ID of the order.	21969183547****

Examples

Sample success responses

JSONformat

{
  "RequestId": "473469C7-AA6F-4DC5-B3DB-A3DC0DE3C83E",
  "SnapShotId": "s-bp17441ohwka0yuh****",
  "OrderId": "21969183547****"
}

Error codes

HTTP status code	Error code	Error message	Description
400	OrderFailed		Order failed, please try again
400	SaleControl.VerificationFailed	You did not pass the salecontrol verification.Please contact the product.	Failed to pass the sales constraint verification when you create the resource.
400	SaleControlVerificationFailedStock	Inventory sales constraint verification failed, please re-match, or contact the product.	Inventory sales constraint verification failed, please re-select
400	SaleControlVerificationFailedRegion	The node sales constraint verification failed, please re-select or contact the product.	Node sales constraint verification failed, please re-select
400	NoPermission	Permission denied.	-
400	InvalidParameter.%s	The specified field %s invalid. Please check it again.	-

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

Change history

Change time	Summary of changes	Operation
2023-10-17	The Error code has changed	View Change Details