{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/pdfshift/refs/heads/main/json-schema/protectionform.json",
  "title": "ProtectionForm",
  "type": "object",
  "properties": {
    "author": {
      "type": "string",
      "default": null,
      "description": "Author metadata for the PDF."
    },
    "user_password": {
      "type": "string",
      "default": "",
      "description": "Password required to open the PDF."
    },
    "owner_password": {
      "type": "string",
      "default": "",
      "description": "Password required to change permissions."
    },
    "no_print": {
      "type": "boolean",
      "default": false,
      "description": "Disallow printing of the PDF."
    },
    "no_copy": {
      "type": "boolean",
      "default": false,
      "description": "Disallow copying content from the PDF."
    },
    "no_modify": {
      "type": "boolean",
      "default": false,
      "description": "Disallow modifying the PDF."
    }
  }
}