Querying a Specified Backup

Function

This API is used to query a backup by ID.

URI

GET /v3/{project_id}/backups/{backup_id}

**Table 1** Path Parameters
Parameter	Mandatory	Type	Description
backup_id	Yes	String	Backup ID. Default value: N/A
project_id	Yes	String	Project ID. Default value: N/A

Request Parameters

**Table 2** Request header parameters
Parameter	Mandatory	Type	Description
X-Auth-Token	Yes	String	User token. You can obtain it by calling the IAM API for obtaining a user token. The user token is the value of X-Subject-Token in the response header. Default value: N/A

Response Parameters

Status code: 200

**Table 3** Response body parameters
Parameter	Type	Description
backup	BackupResp object	Backup

**Table 4** BackupResp
Parameter	Type	Description
checkpoint_id	String	Checkpoint ID.
created_at	String	Creation time, for example, 2020-02-05T10:38:34.209782.
description	String	Backup description. Range: N/A
expired_at	String	Expiration time, for example, 2020-02-05T10:38:34.209782.
extend_info	BackupExtendInfo object	Extended information. Range: N/A
id	String	Backup ID. Range: N/A
image_type	String	Backup type. The value can be backup (common backup).
name	String	Backup name. The value can contain a maximum of 64 characters, including digits, uppercase letters, lowercase letters, underscores (_), and hyphens (-).
parent_id	String	Parent backup ID. Range: N/A
project_id	String	Project ID. Range: N/A
protected_at	String	Backup time. Range: N/A
resource_az	String	Resource AZ. Range: N/A
resource_id	String	Resource ID, in UUID format. You can query the resource status based on the type of the resource to be backed up.
resource_name	String	Name of the resource to be backed up. The value can contain a maximum of 255 characters.
resource_size	Integer	Resource size, in GB. Range: N/A
resource_type	String	Type of the resource to be backed up: OS::Nova::Server: ECS; OS::Cinder::Volume: EVS disks; OS::Sfs::Turbo: SFS Turbo file systems
status	String	Backup status. The value can be: available: The backup is available. protecting: The backup is being protected. deleting: The backup is being deleted. restoring: The restoration in progress. error: The backup is abnormal. waiting_protect: The backup is waiting to be protected. waiting_delete: The backup is waiting to be deleted. waiting_restore: The backup is waiting to be restored.
updated_at	String	Update time, for example, 2020-02-05T10:38:34.209782.
vault_id	String	Vault ID. Range: N/A
children	Array of BackupResp objects	Backup list
incremental	Boolean	Whether it is an incremental backup. true: incremental backup. false: full backup.
version	Integer	Replica snapshot type. Range: N/A

**Table 5** BackupExtendInfo
Parameter	Type	Description
auto_trigger	Boolean	Whether the backup is automatically generated. Default value: N/A true: The backup is automatically generated. false: The backup is not automatically generated. The value can be:
bootable	Boolean	Whether the backup is a system disk backup. Default value: N/A The value can be: true: The backup is a system disk backup. false: The backup is not a system disk backup.
snapshot_id	String	Snapshot ID of the disk backup
support_lld	Boolean	Whether to allow lazy loading for fast restoration. Default value: N/A The value can be: true: Allow lazy loading for fast restoration. false: Do not allow lazy loading for fast restoration.
supported_restore_mode	String	Whether the backup can be directly used for restoration. Default value: N/A The value can be: na: The backup cannot be directly used for restoration. It can only be used to create resources. backup: Cloud disk backups can be used for restoration. snapshot: Backups can be used to create full-server images.
os_images_data	Array of ImageData objects	ID list of images created using backups
contain_system_disk	Boolean	Whether the VM backup contains system disk data. Default value: N/A The value can be: true: The VM backup contains system disk data. false: The VM backup does not contain system disk data.
encrypted	Boolean	Whether the backup is encrypted. Default value: N/A true: The backup is encrypted. false: The backup is not encrypted.
system_disk	Boolean	Whether it is a system disk. Default value: N/A The value can be: true: system disk false: non-system disk

**Table 6** ImageData
Parameter	Type	Description
image_id	String	Image ID

**Table 7** ReplicationRecordsExtraInfo
Parameter	Type	Description
progress	Integer	Replication progress
fail_code	String	Error code. This field is empty if the operation is successful.
fail_reason	String	Error cause
auto_trigger	Boolean	Whether the task is automatically triggered. Default value: false. true: The task is automatically triggered. false: The task is not automatically triggered.
destination_vault_id	String	Destination vault ID.

Example Requests

Querying a backup

GET https://{endpoint}/v3/{project_id}/backups/{backup_id}

Example Responses

Status code: 200

{
  "backup" : {
    "provider_id" : "0daac4c5-6707-4851-97ba-169e36266b66",
    "checkpoint_id" : "8b0851a8-adf3-4f4c-a914-dead08bf9664",
    "enterprise_project_id" : 0,
    "vault_id" : "3b5816b5-f29c-4172-9d9a-76c719a659ce",
    "id" : "6df2b54c-dd62-4059-a07c-1b8f24f2725d",
    "resource_az" : "az1.dc1",
    "image_type" : "backup",
    "resource_id" : "94eba8b2-acc9-4d82-badc-127144cc5526",
    "resource_size" : 40,
    "children" : [ {
      "provider_id" : "0daac4c5-6707-4851-97ba-169e36266b66",
      "checkpoint_id" : "8b0851a8-adf3-4f4c-a914-dead08bf9664",
      "vault_id" : "3b5816b5-f29c-4172-9d9a-76c719a659ce",
      "id" : "5d822633-2bbf-4af8-a16e-5ab1c7705235",
      "image_type" : "backup",
      "resource_id" : "eccbcfdd-f843-4bbb-b2c0-a5ce861f9376",
      "resource_size" : 40,
      "children" : [ ],
      "parent_id" : "6df2b54c-dd62-4059-a07c-1b8f24f2725d",
      "extend_info" : {
        "auto_trigger" : true,
        "snapshot_id" : "5230a977-1a94-4092-8edd-519303a44cda",
        "bootable" : true,
        "encrypted" : true
      },
      "project_id" : "4229d7a45436489f8c3dc2b1d35d4987",
      "status" : "available",
      "resource_name" : "ecs-1f0f-0002",
      "name" : "autobk_a843_ecs-1f0f-0002",
      "created_at" : "2019-05-10T07:59:59.451+00:00",
      "resource_type" : "OS::Cinder::Volume"
    } ],
    "extend_info" : {
      "auto_trigger" : true,
      "supported_restore_mode" : "backup",
      "contain_system_disk" : true,
      "support_lld" : true
    },
    "project_id" : "4229d7a45436489f8c3dc2b1d35d4987",
    "status" : "available",
    "resource_name" : "ecs-1f0f-0002",
    "description" : "backup_description",
    "name" : "backup_name",
    "created_at" : "2019-05-10T07:59:12.085+00:00",
    "resource_type" : "OS::Nova::Server"
  }
}