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Data Management:DescribeIncrementBackupList

Last Updated:Mar 30, 2026

This operation queries the list of incremental backup tasks for DBS.

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RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

  • Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.

  • API: The API that you can call to perform the action.

  • Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.

  • Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.

    • For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.

    • For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.

  • Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.

  • Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

dbs:DescribeIncrementBackupList

get

*BackupPlan

acs:dbs:{#regionId}:{#accountId}:backupplan/{#BackupPlanId}

None None

Request parameters

Parameter

Type

Required

Description

Example

BackupPlanId

string

Yes

The backup plan ID. Call the DescribeBackupPlanList interface to get this parameter's value.

dbsqdss5tmh****

PageSize

integer

No

The number of entries per page. Valid values are 30, 50, and 100.

Note

The default number of entries per page is 30.

30

PageNum

integer

No

The page number. The value must be greater than or equal to 0 and less than or equal to the maximum integer value. The default value is 0.

1

ClientToken

string

No

A unique string that ensures the idempotence of the request and prevents duplicate requests.

ETnLKlblzczshOTUbOCzxxxxxxx

ShowStorageType

boolean

No

Indicates whether to display the storage class. Valid values:

  • true

  • false

Note

The default value is true.

true

StartTimestamp

integer

No

The start backup UNIX timestamp.

1570701361528

EndTimestamp

integer

No

The end backup UNIX timestamp.

1570701361600

Response elements

Element

Type

Description

Example

object

HttpStatusCode

integer

The HTTP status code.

200

PageNum

integer

The page number.

0

RequestId

string

The request ID.

A5D52069-E8AA-5056-8C5C-654C3610****

ErrCode

string

The error code.

Param.NotFound

Success

boolean

Indicates whether the request was successful. Valid values:

  • true: The request was successful.

  • false: The request failed.

true

ErrMessage

string

The error message.

The specified parameter %s value is not valid.

TotalPages

integer

The total number of pages.

1

TotalElements

integer

The total number of incremental backup tasks.

1

PageSize

integer

The number of entries per page.

30

Items

object

IncrementBackupFile

array<object>

The incremental backup task details.

object

The incremental backup task details are as follows.

EndTime

integer

The end backup UNIX timestamp.

1648434713000

BackupSetExpiredTime

integer

The UNIX timestamp when the backup set expires.

1711506719000

StartTime

integer

The start backup UNIX timestamp.

1648433764000

StorageMethod

string

The storage class. Valid values:

  • Standard: Standard Storage

  • IA: Infrequent Access Storage

  • Archive: Archive Storage

  • UNKNOWN: Unknown. This status usually indicates that the task is not complete.

Standard

BackupSetJobId

string

The backup set job ID.

1hv5g9wk4****

BackupSetId

string

The backup set ID.

mysql-bin.00****

BackupStatus

string

The backup task status. Valid values:

  • INIT: Not started

  • FILLING: Backing up

  • COMPLETED: Completed

  • UNCOMPLETED: Not completed

FILLING

SourceEndpointIpPort

string

The database endpoint.

172.1XX.103.1:4XXX

BackupSize

integer

The backup size.

18535

SourceEndpointInstanceType

string

rds

SourceEndpointInstanceId

string

rm-testxx

SourceEndpointRegion

string

cn-beijing

SourceEndpointHost

string

127.0.0.1

SourceEndpointPort

string

3306

Examples

Success response

JSON format

{
  "HttpStatusCode": 200,
  "PageNum": 0,
  "RequestId": "A5D52069-E8AA-5056-8C5C-654C3610****",
  "ErrCode": "Param.NotFound",
  "Success": true,
  "ErrMessage": "The specified parameter %s value is not valid.     ",
  "TotalPages": 1,
  "TotalElements": 1,
  "PageSize": 30,
  "Items": {
    "IncrementBackupFile": [
      {
        "EndTime": 1648434713000,
        "BackupSetExpiredTime": 1711506719000,
        "StartTime": 1648433764000,
        "StorageMethod": "Standard",
        "BackupSetJobId": "1hv5g9wk4****",
        "BackupSetId": "mysql-bin.00****",
        "BackupStatus": "FILLING",
        "SourceEndpointIpPort": "172.1XX.103.1:4XXX",
        "BackupSize": 18535,
        "SourceEndpointInstanceType": "rds",
        "SourceEndpointInstanceId": "rm-testxx",
        "SourceEndpointRegion": "cn-beijing",
        "SourceEndpointHost": "127.0.0.1",
        "SourceEndpointPort": "3306"
      }
    ]
  }
}

Error codes

HTTP status code

Error code

Error message

Description

403 Request.Forbidden Have no Permissions

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.