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

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.