Updated on 2023-07-24 GMT+08:00

Querying Details About a Disk (Deprecated)

Function

This API is used to query details about a disk.

This API has been deprecated. Use another API. For details, see Querying Details About a Disk.

URI

  • URI format

    GET /v1/{project_id}/volumes/{volume_id}

  • Parameter description

    Parameter

    Mandatory

    Description

    project_id

    Yes

    The project ID.

    For details about how to obtain the project ID, see Obtaining a Project ID.

    volume_id

    Yes

    The disk ID.

Request

  • Example request
    GET https://{endpoint}/v1/{project_id}/volumes/b104b8db-170d-441b-897a-3c8ba9c5a214

Response

  • Response parameters

    Parameter

    Type

    Description

    volume

    Object

    The disk information. For details, see Parameters in the volume field.

    error

    Object

    The error message returned if an error occurs. For details, see Parameters in the error field.

  • Parameters in the volume field

    Parameter

    Type

    Description

    id

    String

    The disk ID.

    display_name

    String

    The disk name.

    status

    String

    The disk status. For details, see EVS Disk Status.

    attachments

    list

    The attachment information.

    availability_zone

    String

    The AZ to which the disk belongs.

    os-vol-host-attr:host

    String

    The reserved field.

    source_volid

    String

    The source disk ID. This parameter has a value if the disk is created from a source disk.

    This field is currently not supported.

    snapshot_id

    String

    The snapshot ID. This parameter has a value if the disk is created from a snapshot.

    display_description

    String

    The disk description.

    created_at

    String

    The time when the disk was created.

    Time format: UTC YYYY-MM-DDTHH:MM:SS.XXXXXX

    volume_type

    String

    The disk type.

    The value can be SSD or SAS.
    • SSD: the ultra-high I/O type
    • SAS: the high I/O type

    os-vol-tenant-attr:tenant_id

    String

    The ID of the tenant to which the disk belongs. The tenant ID is the same as the project ID.

    size

    Integer

    The disk size, in GB.

    metadata

    Object

    The disk metadata.

    os-vol-mig-status-attr:migstat

    String

    The reserved field.

    os-vol-mig-status-attr:name_id

    String

    The reserved field.

    os-volume-replication:extended_status

    String

    The reserved field.

    encrypted

    Boolean

    This field is currently not supported.

    bootable

    String

    Whether the disk is bootable.
    • true: indicates a bootable disk.
    • false: indicates a non-bootable disk.

    shareable

    String

    Whether the disk is shareable.

    NOTE:

    This field is no longer used. Use multiattach.

    multiattach

    Boolean

    Whether the disk is shareable.
    • true: indicates a shared disk.
    • false: indicates a non-shared disk.

    volume_image_metadata

    Object

    The metadata of the disk image. This field has a value if the disk is created from an image. Or, it is left empty.

    NOTE:

    For details about volume_image_metadata, see Querying Image Details (Native OpenStack API) in the Image Management Service API Reference.

  • Parameters in the attachments field

    Parameter

    Type

    Description

    server_id

    String

    The ID of the server to which the disk is attached.

    attachment_id

    String

    The ID of the attachment information.

    attached_at

    String

    The time when the disk was attached.

    Time format: UTC YYYY-MM-DDTHH:MM:SS.XXXXXX

    host_name

    String

    The name of the physical host housing the cloud server to which the disk is attached.

    volume_id

    String

    The disk ID.

    device

    String

    The device name.

    id

    String

    The ID of the attached disk.

  • Parameters in the metadata field

    Parameter

    Type

    Description

    full_clone

    String

    The clone method. If the disk is created from a snapshot, value 0 indicates the linked cloning method.

  • Parameters in the error field

    Parameter

    Type

    Description

    message

    String

    The error message returned if an error occurs.

    code

    String

    The error code returned if an error occurs.

    For details about the error code, see Error Codes.

  • Example response
    {
        "volume": {
            "attachments": [],
            "availability_zone": "az-dc-1",
            "os-vol-host-attr:host": "db-rabbitmq201#LVM_iSCSI",
            "encrypted": false,
            "os-volume-replication:extended_status": null,
            "volume_image_metadata": null,
            "snapshot_id": null,
            "id": "da4f9c7a-c275-4bc9-80c4-76c7d479a218",
            "size": 1,
            "os-vol-tenant-attr:tenant_id": "3dab0aaf682849678a94ec7b5a3af2ce",
            "os-vol-mig-status-attr:migstat": null,
            "metadata": {},
            "status": "available",
            "display_description": null,
            "source_volid": null,
            "os-vol-mig-status-attr:name_id": null,
            "display_name": "test",
            "bootable": "false",
            "created_at": "2014-12-18T17:14:38.000000",
            "volume_type": "SAS",
            "multiattach": false
        }
    }

    or

    {
        "error": {
            "message": "XXXX", 
            "code": "XXX"
        }
    }

    In the preceding example, error indicates a general error, for example, badrequest or itemNotFound. An example is provided as follows:

    {
        "itemNotFound": {
            "message": "XXXX", 
            "code": "XXX"
        }
    }

Status Codes

  • Normal

    200

Error Codes

For details, see Error Codes.