{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/amadeus/refs/heads/main/json-schema/transfer-book-credit-card-schema.json",
  "title": "CreditCard",
  "description": "information about payment card",
  "type": "object",
  "properties": {
    "number": {
      "type": "string",
      "pattern": "[0-9]{16}",
      "description": "card number",
      "example": 1
    },
    "holderName": {
      "type": "string",
      "description": "card holder name",
      "example": "Sample Name"
    },
    "vendorCode": {
      "type": "string",
      "pattern": "[a-zA-Z]{2}",
      "description": "card vendor code, e.g VI \u2013 VISA, CA \u2013 MasterCard, AX \u2013 American Express etc",
      "example": "string-value"
    },
    "expiryDate": {
      "type": "string",
      "pattern": "^(0[1-9]|1[0-2])[0-9]{2}$",
      "description": "card expiry date in format MMYY, e.g. 0237 for February 2037",
      "example": "2026-08-15"
    },
    "cvv": {
      "type": "string",
      "pattern": "[a-zA-Z0-9]{3,4}",
      "description": "cerification calue number, as indicated on the credit card. Only for query",
      "example": "string-value"
    }
  },
  "required": [
    "number",
    "holderName",
    "vendorCode",
    "expiryDate"
  ]
}