{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/CreditCardParameters",
  "title": "Credit card parameters",
  "required": [
    "Name",
    "Number",
    "Type"
  ],
  "type": "object",
  "properties": {
    "Type": {
      "minLength": 1,
      "type": "string",
      "description": "Type of the credit card, one of: `Visa`, `MasterCard`, `Amex`, `Discover`, `DinersClub`, `Jcb`, `EnRoute`, `Maestro`, `UnionPay`."
    },
    "Number": {
      "minLength": 1,
      "type": "string",
      "description": "Obfuscated credit card number. At most first six digits and last four digits can be specified, the digits in between should be replaced with `*`. It is possible to provide even more obfuscated number or just last four digits. **Never provide full credit card number**. For example `411111******1111`."
    },
    "Expiration": {
      "type": "string",
      "description": "Expiration of the credit card in format `MM/YYYY`, e.g. `12/2016` or `04/2017`.",
      "nullable": true
    },
    "Name": {
      "minLength": 1,
      "type": "string",
      "description": "Name of the card holder."
    }
  },
  "additionalProperties": false,
  "description": "",
  "x-schema-id": "CreditCardParameters"
}