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    ApsaraDB RDS:DescribeCrossRegionBackupDBInstance

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    ApsaraDB RDS:DescribeCrossRegionBackupDBInstance

    Last Updated:Jun 12, 2026

    Operasi ini digunakan untuk menanyakan instans mana di wilayah yang dipilih yang telah mengaktifkan pencadangan lintas wilayah, beserta pengaturan pencadangan lintas wilayah dari instans-instans tersebut.

    Deskripsi operasi

    Mesin yang didukung

    • RDS MySQL

    • RDS PostgreSQL

    • RDS SQL Server

    Dokumentasi terkait

    Penting Sebelum menggunakan operasi ini, baca dokumentasi dengan saksama untuk memastikan Anda sepenuhnya memahami prasyarat penggunaan operasi ini dan dampak penggunaannya sebelum melakukan operasi.

    Coba sekarang

    Coba API ini di OpenAPI Explorer tanpa perlu penandatanganan manual. Panggilan yang berhasil akan secara otomatis menghasilkan contoh kode SDK sesuai dengan parameter Anda. Unduh kode tersebut dengan kredensial bawaan yang aman untuk penggunaan lokal.

    Test

    RAM authorization

    Tabel berikut menjelaskan otorisasi yang diperlukan untuk memanggil API ini. Anda dapat menentukannya dalam kebijakan Resource Access Management (RAM). Kolom pada tabel dijelaskan sebagai berikut:

    • Action: Aksi yang dapat digunakan dalam elemen Action pada pernyataan kebijakan izin RAM untuk memberikan izin guna melakukan operasi tersebut.

    • API: API yang dapat Anda panggil untuk melakukan aksi tersebut.

    • Access level: Tingkat akses yang telah ditentukan untuk setiap API. Nilai yang valid: create, list, get, update, dan delete.

    • Resource type: Jenis resource yang mendukung otorisasi untuk melakukan aksi tersebut. Ini menunjukkan apakah aksi tersebut mendukung izin tingkat resource. Resource yang ditentukan harus kompatibel dengan aksi tersebut. Jika tidak, kebijakan tersebut tidak akan berlaku.

      • Untuk API dengan izin tingkat resource, jenis resource yang diperlukan ditandai dengan tanda bintang (*). Tentukan Nama Sumber Daya Alibaba Cloud (ARN) yang sesuai dalam elemen Resource pada kebijakan.

      • Untuk API tanpa izin tingkat resource, ditampilkan sebagai All Resources. Gunakan tanda bintang (*) dalam elemen Resource pada kebijakan.

    • Condition key: Kunci kondisi yang didefinisikan oleh layanan. Kunci ini memungkinkan kontrol granular, berlaku baik hanya untuk aksi maupun untuk aksi yang terkait dengan resource tertentu. Selain kunci kondisi spesifik layanan, Alibaba Cloud menyediakan serangkaian common condition keys yang berlaku di semua layanan yang didukung RAM.

    • Dependent action: Aksi dependen yang diperlukan untuk menjalankan aksi tersebut. Untuk menyelesaikan aksi tersebut, pengguna RAM atau role RAM harus memiliki izin untuk melakukan semua aksi dependen.

    Action

    Access level

    Resource type

    Condition key

    Dependent action

    rds:DescribeCrossRegionBackupDBInstance

    get

    *DBInstance

    acs:rds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}

    		 None None

    Parameter permintaan

    Parameter

    Type

    Required

    Description

    Example
    RegionId

    string

    Yes

    ID wilayah.

    cn-hangzhou
    DBInstanceId

    string

    No

    ID instans. Anda dapat menentukan hingga 30 ID instans sekaligus, dipisahkan dengan koma (,).

    rm-uf6wjk5****
    PageSize

    integer

    No

    Jumlah entri per halaman. Nilai default: 30.

    30
    PageNumber

    integer

    No

    Nomor halaman. Nilai yang valid: bilangan bulat positif bukan nol yang tidak lebih besar dari nilai maksimum Integer.

    Nilai default: 1.

    1

    Elemen respons

    Element

    Type

    Description

    Example

    object

    Rincian parameter yang dikembalikan.

    Items

    object

    Item

    array<object>

    Daftar pengaturan pencadangan lintas wilayah.

    object

    Informasi pengaturan pencadangan lintas wilayah.

    BackupEnabled

    string

    The status of the cross-region backup feature on the instance. Valid values:

    • Disable

    • Enable

    Enable
    BackupEnabledTime

    string

    The time when cross-region backup was enabled on the instance. The time follows the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time is displayed in UTC.

    2019-06-12T05:44:21Z
    CrossBackupRegion

    string

    The ID of the destination region within which the cross-region backup file is stored.

    cn-shanghai
    CrossBackupType

    string

    The policy that is used to save the cross-region backup files of the instance. Default value: 1. The value 1 indicates that all cross-region backup files are saved.

    1
    DBInstanceDescription

    string

    The name of the instance. It must be 2 to 256 characters in length. The value can contain letters, digits, underscores (_), and hyphens (-), and must start with a letter.

    Catatan

    The value cannot start with http:// or https://.

    testdb
    DBInstanceId

    string

    The instance ID.

    rm-uf6wjk5****
    DBInstanceStatus

    string

    The instance status. For more information, see Instance statuses.

    Running
    Engine

    string

    The database engine of the instance.

    MySQL
    EngineVersion

    string

    The database engine version.

    5.6
    LockMode

    string

    The lock status of the instance. Valid values:

    • Unlock: The instance is not locked.

    • ManualLock: The instance is manually locked.

    • LockByExpiration: The instance is automatically locked after it expires.

    • LockByRestoration: The instance is automatically locked before it is rolled back.

    • LockByDiskQuota: The instance is automatically locked because its storage capacity is exhausted and the instance is inaccessible.

    Unlock
    LogBackupEnabled

    string

    The status of the cross-region log backup feature on the instance. Valid values:

    • Disable

    • Enable

    Enable
    LogBackupEnabledTime

    string

    The time when the cross-region log backup feature was enabled on the instance. The time follows the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time is displayed in UTC.

    2019-06-12T05:44:21Z
    RetentType

    integer

    The policy that is used to retain the cross-region backup files of the instance. Cross-region backups can be retained only based on the specified retention period. Default value: 1.

    1
    Retention

    integer

    The number of days for which the cross-region backup files of the instance are retained. Valid values: 7 to 1825.

    15
    ItemsNumbers

    integer

    Jumlah item dalam daftar pengaturan pencadangan lintas wilayah.

    1
    PageNumber

    integer

    Nomor halaman. Nilai yang valid: bilangan bulat positif bukan nol yang tidak lebih besar dari nilai maksimum Integer.

    Nilai default: 1.

    1
    PageSize

    integer

    Jumlah entri per halaman. Nilai default: 30.

    30
    RegionId

    string

    ID wilayah.

    cn-hangzhou
    RequestId

    string

    ID permintaan.

    33517002-182D-40BE-93EC-610BD3381045
    TotalRecords

    integer

    Jumlah total catatan.

    100

    Contoh

    Respons sukses

    JSONformat

    {
  "Items": {
    "Item": [
      {
        "BackupEnabled": "Enable",
        "BackupEnabledTime": "2019-06-12T05:44:21Z",
        "CrossBackupRegion": "cn-shanghai",
        "CrossBackupType": "1",
        "DBInstanceDescription": "testdb",
        "DBInstanceId": "rm-uf6wjk5****",
        "DBInstanceStatus": "Running",
        "Engine": "MySQL",
        "EngineVersion": "5.6",
        "LockMode": "Unlock",
        "LogBackupEnabled": "Enable",
        "LogBackupEnabledTime": "2019-06-12T05:44:21Z",
        "RetentType": 1,
        "Retention": 15
      }
    ]
  },
  "ItemsNumbers": 1,
  "PageNumber": 1,
  "PageSize": 30,
  "RegionId": "cn-hangzhou",
  "RequestId": "33517002-182D-40BE-93EC-610BD3381045",
  "TotalRecords": 100
}

    Kode kesalahan

    HTTP status code

    Error code

    Error message

    Description
    400 InvalidParameters.Format Specified parameter is not valid.
    400 InvalidRegion.Format Specified Region is not valid.
    400 Order.ComboInstanceNotAllowOperate A package instance is not allowed to operate independently.
    400 Price.PricingPlanResultNotFound Pricing plan price result not found.
    400 Order.NoRealNameAuthentication You have not passed the real-name authentication and do not meet the purchase conditions. Please log in to the user center for real-name authentication.
    400 InsufficientAvailableQuota Your account quota limit is less than 0, please recharge before trying to purchase.
    400 CommodityServiceCalling.Exception Failed to call commodity service.
    400 RegionDissolvedEOM Dear customer, Alibaba Cloud plans to optimize and adjust the current region. Cloud services in this region will cease operations. You are currently unable to operate new purchase orders. Thank you for your understanding and support.
    400 Commodity.InvalidComponent The module you purchased is not legal, please buy it again.
    400 RegionEndTimeDissolvedAustralia Cloud services in the Australia (Sydney) region will be discontinued. Set the validity date to September 30, 2024 or earlier than September 30, 2024.
    400 Price.CommoditySys Commodity system call exception.
    400 Pay.InsufficientBalance Insufficient available balance.
    400 Order.PeriodInvalid There is a problem with the period you selected, please choose again.
    400 pay.noCreditCard Account not bound to credit card.
    400 Order.InstHasUnpaidOrder There is an unpaid order for the service you have purchased. Please pay or void it before placing the order.
    400 noAvailablePaymentMethod No payment method is specified for your account. We recommend that you add a payment method.
    400 BasicInfoUncompleted Your information is incomplete. Complete your information before the operation.
    400 Risk.RiskControlRejection Your account is abnormal, please contact customer service for details.
    400 Api.NotSupport Specified api is not supported.
    400 ContainForbiddenLabelError There is a label that prohibits placing orders. Please contact your distributor for assistance.
    400 InvalidDBInstanceId.NotFound The DBInstanceId provided does not exist in records.
    400 InvalidInstanceLevel.DiskType Specified instance level not support request disk type
    400 InvalidParam Sepcified wal level Parameter is invalid. There are still logical slots in instance, so it can not be set as replica.
    400 KmsApiError User secret key invalid.
    400 System.SaleValidateFailed Sales expression validation system error.
    400 Abs.InvalidAccount.NotFound account is not found.
    400 SqlExecuteFailedOrTimeout sql command execution failed or timed out:%s.
    400 ColdData.EngineVersionNotSupport The current instance engine version not support coldDataEnabled.
    400 ColdData.MinorVersionNotSupport The current instance minor version not support coldDataEnabled.
    400 IncorrectTargetClasscode The current instance type does not support this operation.
    400 InvalidConnectionString.Duplicate Specified connection string already exists in the RDS.
    400 RequiredParam.NotFound Required input param is not found.
    400 Parameters.Invalid Parameter error, please check the parameters.
    400 BackupPolicyNotSupport Cold Data won't open with CrossBackup or Flash Backup, please check Backup Policy.
    400 InvalideStatus.Format The instance status does not support this operation.
    400 InvalidReleasedKeepPolicy.Format Specified Released Keep Policy is not valid.
    400 InvalidDBInstanceEngineType.Format the DB instance engine type does not support this operation.
    400 Pay.NoCreditCard No credit cards.
    400 VpcNetworkTypeNotSupport The vpc network type instance does not support this operation.
    400 MirrorInsExists Specified DB instance mirror ins already existed.
    400 UnsupportedClassCode The specified DB instance class stops selling.
    400 InvalidBackupSet The specified database does not exist in the backup set.
    400 OrdTCommodityQueryError Failed to query for product.
    400 ProductInstanceReleased The instance has been released. Please check before placing the order.
    400 RegionEndTimeDissolvedIndia The region is no longer supported.
    500 ExternalFailure The request processing has failed due to external service failure.
    500 RequestMetaDataFailed The service request failed. Please try again later or contact service personnel.
    500 InvokeProxyFailure The request processing has failed due to service failure of rds api.
    403 CrossBackupNotSupport Specified region not support cross region backup.
    403 IncorrectDBInstanceEngine Current DB Instance engine does not support this operation.
    403 OrderStatus.UnPaid The specified db instance has unpaid order.
    403 InvalidReduceDiskSize The storage capacity after the scale-down must be larger than the used amount.
    403 CloudSSDNotSupport Cloud ssd does not support this operation, please upgrade to essd.
    403 InvalidUserOperatorPermission The user permission does not support this operation.
    403 InvalidVswitchId Specified conn vswitch id is not valid.
    403 IncorrectMinorVersion Current engine minor version does not support operations.
    403 OperationDenied.ZoneResource There is no available zone for inventory.
    403 NotInFlowController Sorry,no permission.
    403 InvalidKmsKey Kms key is disabled.
    403 InvalidInstanceLevel.Malformed Current DB instance level does not support this operation.
    404 InvalidPage.notFound Page not found.
    404 InvalidUser.NotFound Specified user does not exist.
    404 InvalidClusterKms The current instance does not authorized to access the Key Management Service.
    404 Request.NotFound The requested resource is not available.
    404 HostInfo.NotFound The specified host info is not found.

    Lihat Error Codes untuk daftar lengkap.

    Catatan rilis

    Lihat Release Notes untuk daftar lengkap.