ModifySnapshotGroup - Elastic Compute Service - Alibaba Cloud Documentation Center

Modifies the name and description of a snapshot-consistent group.

Debugging

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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
ecs:ModifySnapshotGroup	update	*SnapshotGroup `acs:ecs:{#regionId}:{#accountId}:snapshotgroup/{#SnapshotGroupId}`	none	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 available snapshot-consistent groups.	ssg-j6ciyh3k52qp7ovm****
Name	string	No	The new name of the snapshot-consistent group. The name must be 2 to 128 characters in length. The name can contain letters, digits, periods (.), underscores (_), hyphens (-), and colons (:). The name must start with a letter and cannot start with `http://` or `https://`.	testName02
Description	string	No	The new description of the snapshot-consistent group. The description must be 2 to 256 characters in length and cannot start with `http://` or `https://`.	This is new description

Response parameters

Parameter	Type	Description	Example
	object
RequestId	string	The request ID.	A00B5E55-76B7-42C8-8A80-AF10E980DCC7

Examples

Sample success responses

JSONformat

{
  "RequestId": "A00B5E55-76B7-42C8-8A80-AF10E980DCC7"
}

Error codes

HTTP status code	Error code	Error message	Description
400	InvalidParameter.Name	The specified Name is invalid.	The specified Name parameter is invalid.
400	InvalidParameter.Description	The specified Description is invalid.	-
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
2024-12-02	API Description Update. The API operation is not deprecated.. The Error code has changed	View Change Details