Queries backup sets of a PolarDB-X instance.


Alibaba Cloud provides OpenAPI Explorer to simplify API usage. OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request parameters

Parameter Type Required Example Description
Action String Yes DescribeBackupSetList

The operation that you want to perform. Set the value to DescribeBackupSetList.

RegionId String Yes cn-hangzhou

The ID of the region where the PolarDB-X instance is deployed.

DBInstanceName String Yes pxc-xxxxxx

The name of the PolarDB-X instance.

StartTime Long No 1635707845000

The start time of the backup. Unit: millisecond.

EndTime Long No 1635707845000

The end time of the backup. Unit: millisecond.

PageSize Integer No 30

The number of entries to return on each page.

PageNumber Integer No 1

The number of the page to return. Pages start from page 1.

Response parameters

Parameter Type Example Description
Message String success

The message that is returned. If the request is successful, "success" is returned. If the request fails, an error code is returned.

RequestId String 1A6D328C-84B8-40DC-BF49-6C73984D7494

The ID of the request.

Success Boolean true

Indicates whether the request is successful.

Data Array of BackupSet

The data that is returned.

EndTime Long 1635706960956

The end time of the backup.

Status Integer 1

The status of the backup set.

  • 0: The system is backing up the data.
  • 1: The backup is successful.
  • 2: The backup failed.
BackupSetSize Long 88803195

The size of the backup set. Unit: byte.

BackupSetId Long 111

The ID of the backup set.

BackupType Integer 1

The type of the backup.

  • 0: fast backup
  • 1: consistent backup
BeginTime Long 1635706960956

The start time of the backup.

BackupModel Integer 0

The backup method.

  • 0: automatic backup
  • 1: manual backup


Sample requests

&<Common request parameters>

Sample success responses

XML format

HTTP/1.1 200 OK


JSON format

HTTP/1.1 200 OK

  "Message" : "success",
  "RequestId" : "1A6D328C-84B8-40DC-BF49-6C73984D7494",
  "Success" : true,
  "Data" : [ {
    "EndTime" : 1635706960956,
    "Status" : 1,
    "BackupSetSize" : 88803195,
    "BackupSetId" : 111,
    "BackupType" : 1,
    "BeginTime" : 1635706960956,
    "BackupModel" : 0
  } ]

Error codes

For a list of error codes, visit the API Error Center.