{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/PdfReferenceModel",
  "title": "PdfReferenceModel",
  "description": "Represents a reference to a part of a PDF document.",
  "type": "object",
  "properties": {
    "type": {
      "description": "The type of reference. Always \"pdf\".",
      "type": "string"
    },
    "file": {
      "$ref": "#/components/schemas/AssistantFileModel"
    },
    "pages": {
      "type": "array",
      "items": {
        "type": "integer"
      }
    }
  },
  "required": [
    "type",
    "file",
    "pages"
  ]
}