{
  "type": "object",
  "description": "Full details of a catalog item including its variables.",
  "name": "CatalogItemDetail",
  "properties": {
    "sys_id": {
      "type": "string",
      "description": "Unique identifier for the catalog item."
    },
    "name": {
      "type": "string",
      "description": "The display name of the item."
    },
    "short_description": {
      "type": "string",
      "description": "A brief description of the item."
    },
    "description": {
      "type": "string",
      "description": "The full description of the item."
    },
    "category": {
      "type": "string",
      "description": "The category sys_id."
    },
    "price": {
      "type": "string",
      "description": "The displayed price."
    },
    "picture": {
      "type": "string",
      "description": "URL to the item picture."
    },
    "mandatory_attachment": {
      "type": "boolean",
      "description": "Whether a file attachment is required to order the item."
    },
    "request_method": {
      "type": "string",
      "description": "The method used to fulfill the request."
    },
    "variables": {
      "type": "array",
      "description": "The list of variables (form fields) that must be filled in when ordering the item.",
      "items": {
        "type": "object",
        "description": "A variable on a catalog item form.",
        "properties": {
          "name": {
            "type": "string",
            "description": "The internal name of the variable."
          },
          "label": {
            "type": "string",
            "description": "The display label."
          },
          "type": {
            "type": "string",
            "description": "The variable type."
          },
          "mandatory": {
            "type": "boolean",
            "description": "Whether the variable is required."
          },
          "default_value": {
            "type": "string",
            "description": "The default value."
          },
          "choices": {
            "type": "array",
            "description": "Available choices for select-type variables.",
            "items": {
              "type": "object",
              "properties": {
                "label": {
                  "type": "string"
                },
                "value": {
                  "type": "string"
                }
              }
            }
          }
        }
      }
    }
  },
  "$schema": "https://json-structure.org/draft/2020-12/schema"
}