{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/VolumeAttachment",
  "title": "VolumeAttachment",
  "type": "object",
  "description": "A volume attached to a compute instance.",
  "properties": {
    "id": {
      "type": "string",
      "description": "The OCID of the volume attachment.",
      "example": "ocid1.resource.oc1.iad.abcdefg123456"
    },
    "instanceId": {
      "type": "string",
      "description": "The OCID of the instance.",
      "example": "ocid1.resource.oc1.iad.abcdefg123456"
    },
    "volumeId": {
      "type": "string",
      "description": "The OCID of the volume.",
      "example": "ocid1.resource.oc1.iad.abcdefg123456"
    },
    "displayName": {
      "type": "string",
      "description": "A user-friendly name.",
      "example": "my-resource"
    },
    "lifecycleState": {
      "type": "string",
      "enum": [
        "ATTACHING",
        "ATTACHED",
        "DETACHING",
        "DETACHED"
      ],
      "example": "ATTACHING"
    },
    "timeCreated": {
      "type": "string",
      "format": "date-time",
      "example": "2026-04-18T10:30:00Z"
    },
    "attachmentType": {
      "type": "string",
      "description": "The type of volume attachment.",
      "enum": [
        "iscsi",
        "paravirtualized"
      ],
      "example": "iscsi"
    }
  }
}