Shell Fuel Card Transaction

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://github.com/api-evangelist/shell/blob/main/json-schema/shell-transaction-schema.json",
  "title": "Shell Fuel Card Transaction",
  "description": "A fuel card transaction at a Shell site",
  "type": "object",
  "properties": {
    "transactionId": {
      "type": "string",
      "description": "Unique identifier for the transaction"
    },
    "date": {
      "type": "string",
      "format": "date-time",
      "description": "Date and time of the transaction"
    },
    "cardPAN": {
      "type": "string",
      "description": "Card PAN used for the transaction"
    },
    "maskedPAN": {
      "type": "string",
      "description": "Masked card number"
    },
    "siteCode": {
      "type": "string",
      "description": "Shell site code where the transaction occurred"
    },
    "siteName": {
      "type": "string",
      "description": "Name of the Shell site"
    },
    "siteCountry": {
      "type": "string",
      "description": "Country code of the Shell site"
    },
    "productCode": {
      "type": "string",
      "description": "Fuel product code (e.g., diesel, petrol, EV charging)"
    },
    "productName": {
      "type": "string",
      "description": "Name of the fuel product"
    },
    "quantity": {
      "type": "number",
      "format": "float",
      "description": "Volume of fuel dispensed"
    },
    "quantityUnit": {
      "type": "string",
      "description": "Unit of measure for quantity (litres, gallons)"
    },
    "unitPrice": {
      "type": "number",
      "format": "float",
      "description": "Price per unit of fuel"
    },
    "amount": {
      "type": "number",
      "format": "float",
      "description": "Total transaction amount"
    },
    "currency": {
      "type": "string",
      "description": "Currency code for the transaction"
    },
    "mileage": {
      "type": "number",
      "description": "Vehicle mileage at time of transaction"
    },
    "driverName": {
      "type": "string",
      "description": "Name of the driver"
    },
    "vehicleRegistration": {
      "type": "string",
      "description": "Vehicle registration number"
    },
    "accountNumber": {
      "type": "string",
      "description": "Customer account number"
    },
    "payerNumber": {
      "type": "string",
      "description": "Payer account number"
    }
  },
  "required": ["transactionId", "date", "maskedPAN", "amount", "currency"]
}