Querying Details About an EVS Disk Type

Function

This API is used to query details about an EVS disk type.

URI

• URI format

  GET /v2/{project_id}/types/{type_id}

• Parameter description

  Parameter	Mandatory	Description
  project_id	Yes	Specifies the project ID.
  type_id	Yes	Specifies the disk type ID.

Request

• Example request

  GET https://{endpoint}/v2/{project_id}/types/6c81c680-df58-4512-81e7-ecf66d160638

Response

• Parameter description

  Parameter	Type	Description
  volume_type	Object	Specifies the details of queried disk types. For details, see Parameters in the volume_type field.
  error	Object	Specifies the error message returned when an error occurs. For details, see Parameters in the error field.

• Parameters in the volume_type field

  Parameter	Type	Description
  extra_specs	Object	Specifies the disk type specifications. For details, see Parameters in the extra_specs field.
  name	String	Specifies the name of the disk type.
  id	String	Specifies the ID of the disk type.
  description	String	Specifies the description of the disk type.
  qos_specs_id	String	The reserved field.
  is_public	Boolean	The reserved field.

• Parameters in the extra_specs field

  Parameter	Type	Description
  volume_backend_name	String	The reserved field.
  availability-zone	String	The reserved field.
  HW:availability_zone	String	The reserved field.
  RESKEY:availability_zones	String	The AZs that support the current disk type.

• 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_type": {
          "extra_specs": {
              "volume_backend_name": "SAS", 
              "availability-zone": "az-dc-1"
          }, 
          "name": "SAS", 
          "qos_specs_id": null, 
          "is_public": true, 
          "id": "ea6e3c13-aac5-46e0-b280-745ed272e662", 
          "description": null
      }
  }

  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"
      }
  }

Status Codes

• Normal

  200

Error Codes

For details, see Error Codes.