Querying Details About EVS Snapshots

Function

This API is used to query details about the EVS snapshots.

URI

  • URI format

    GET /v2/{project_id}/cloudsnapshots/detail

Request

The following example shows how to query details of the snapshots in the available state.

  • Example request

    GET https://{endpoint}/v2/{project_id}/cloudsnapshots/detail?status=available
    

Response

  • Parameter description

    Parameter

    Type

    Description

    count

    Integer

    The total number of snapshots. The value is not affected by parameters limit and offset.

    snapshots

    Array of Objects

    The snapshot information. For details, see Parameters in the snapshots field.

    snapshots_links

    Array of Objects

    The query position marker in the snapshot list. This parameter is returned only when parameter limit is specified in the request, and it indicates that only some snapshots are returned in this query. For details, see Description of the snapshots_links parameter.

    error

    Object

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

  • Parameters in the snapshots field

    Parameter

    Type

    Description

    id

    String

    The snapshot ID.

    status

    String

    The snapshot status. For details, see EVS Snapshot Status.

    name

    String

    The snapshot name.

    description

    String

    The snapshot description.

    created_at

    String

    The time when the snapshot was created.

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

    updated_at

    String

    The time when the snapshot was updated.

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

    metadata

    Object

    The snapshot metadata.

    If metadata contains the __system__enableActive field, the snapshot is automatically created during the backup of a server.

    volume_id

    String

    The ID of the snapshot's source disk.

    size

    Integer

    The snapshot size, in GB.

    os-extended-snapshot-attributes:project_id

    String

    The tenant ID. The tenant ID is the same as the project ID.

    os-extended-snapshot-attributes:progress

    String

    The reserved field.

    service_type

    String

    The service type.

  • Parameter in the snapshots_links field

    Parameter

    Type

    Description

    href

    String

    The corresponding shortcut link.

    rel

    String

    The shortcut link marker name.

  • 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

    {
        "count": 3,
        "snapshots_links": [
            {
                "href": "https://172.28.9.185:8776/v2/20a68d6b7a124ae2b6b8a22046ee5966/snapshots/detail?limit=1&marker=fc05d5d7-7e99-42fb-b6f2-9ddd1b990e67",
                "rel": "next"
            }
        ],
        "snapshots": [
            {
                "status": "available",
                "description": null,
                "updated_at": "2018-06-06T10:58:47.349051",
                "volume_id": "f687bd70-37b3-4f00-a900-0ba1cfaa5196",
                "id": "fc05d5d7-7e99-42fb-b6f2-9ddd1b990e67",
                "size": 1,
                "os-extended-snapshot-attributes:progress": "100%",
                "name": "test03",
                "os-extended-snapshot-attributes:project_id": "20a68d6b7a124ae2b6b8a22046ee5966",
                "service_type": "EVS",
                "created_at": "2018-05-30T03:14:44.457975",
                "metadata": { }
            }
        ]
    }
    

    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:

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

Error Codes

For details, see Error Codes.