DescribeHanaBackupsAsync - Cloud Backup - Alibaba Cloud Documentation Center

Queries one or more SAP HANA backups that meet the specified conditions.

Operation description

After you call the DescribeHanaBackupsAsync operation to query the SAP HANA backups that meet the specified conditions, call the DescribeTask operation to query the final result.

Debugging

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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
hbr:DescribeHanaBackupsAsync	get	All Resources ``	none	none

Request parameters

Parameter	Type	Required	Description	Example
VaultId	string	No	The ID of the backup vault.	v-000270c******pi81
ClusterId	string	Yes	The ID of the SAP HANA instance.	cl-00098******yuqvu
PageNumber	integer	No	The page number. Pages start from page 1. Default value: 1.	1
PageSize	integer	No	The number of entries per page. Valid values: 1 to 99. Default value: 10.	10
DatabaseName	string	No	The database name.	BPD
Mode	string	No	The recovery mode. Valid values: RECOVERY_TO_MOST_RECENT: restores the database to the recently available state to which the database has been backed up. RECOVERY_TO_POINT_IN_TIME: restores the database to a specified point in time. RECOVERY_TO_SPECIFIC_BACKUP: restores the database to a specified backup. RECOVERY_TO_LOG_POSITION: restores the database to a specified log position.	RECOVERY_TO_SPECIFIC_BACKUP
RecoveryPointInTime	long	No	The point in time to which you want to restore the database. This parameter is valid only if you set the Mode parameter to RECOVERY_TO_POINT_IN_TIME. Cloud Backup restores the database to a state closest to the specified point in time.	1649851200
LogPosition	long	No	The log position to which you want to restore the database. This parameter is valid only if you set the Mode parameter to RECOVERY_TO_LOG_POSITION.	0
VolumeId	integer	No	The ID of the volume that you want to restore. This parameter is valid only if you set the Mode parameter to RECOVERY_TO_LOG_POSITION.	0
SystemCopy	boolean	No	Specifies whether to restore the database to a different instance. true: restores the database to a different instance. false: restores the database within the same instance.	true
Source	string	No	The name of the source system. This parameter specifies the name of the source database that you want to restore. You must set the parameter in the `<Source database name>@SID` format.	P01@HP1
SourceClusterId	string	No	The ID of the source SAP HANA instance.	cl-0000g3m******5cj
IncludeDifferential	boolean	No	Specifies whether to include differential backups in the query results. Valid values: true: includes differential backups. false: excludes differential backups.	false
IncludeIncremental	boolean	No	Specifies whether to include incremental backups in the query results. Valid values: true: includes incremental backups. false: excludes incremental backups.	true
IncludeLog	boolean	No	Specifies whether to include log backups in the query results. Valid values: true: includes log backups. false: excludes log backups.	true
UseBackint	boolean	No	Specifies whether Backint is used. Valid values: true: Backint is used. false: Backint is not used.	false
ResourceGroupId	string	No	The ID of the resource group.	rg-acfmz7mced2ldhy

Response parameters

Parameter	Type	Description	Example
	object
Code	string	The response code. The status code 200 indicates that the request was successful.	200
Message	string	The returned message. If the request was successful, "successful" is returned. If the request failed, an error message is returned.	successful
RequestId	string	The request ID.	31F97233-8563-563D-8880-914B00EEA928
TaskId	string	The ID of the asynchronous job. You can call the DescribeTask operation to query the execution result of an asynchronous job.	t-0006xmbplrqebt9dhkth
Success	boolean	Indicates whether the request was successful. Valid values: true false	true

Examples

Sample success responses

JSONformat

{
  "Code": "200",
  "Message": "successful",
  "RequestId": "31F97233-8563-563D-8880-914B00EEA928",
  "TaskId": "t-0006xmbplrqebt9dhkth",
  "Success": true
}

Error codes

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

Change history

Change time	Summary of changes	Operation

No change history