{
  "ar_id_pp": {
    "name": "ar_id",
    "in": "path",
    "description": "Article request identifier",
    "required": true,
    "type": "integer"
  },
  "ar_reason_qp": {
    "name": "cancellation_reason",
    "in": "query",
    "description": "Article request cancellation reason",
    "required": false,
    "type": "string"
  },
  "ar_notes_qp": {
    "name": "notes",
    "in": "query",
    "description": "Article request custom cancellation reason",
    "required": false,
    "type": "string"
  }
}