cambiaro.programmersingh.dev

{
  "type": "object",
  "properties": {
    "from": {
      "type": "string",
      "minLength": 3,
      "maxLength": 3,
      "description": "Three-letter code to convert from."
    },
    "to": {
      "type": "string",
      "minLength": 3,
      "maxLength": 3,
      "description": "Three-letter code to convert to."
    },
    "date": {
      "type": "string",
      "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
      "patternMessage": "Dates must look like YYYY-MM-DD.",
      "description": "Date in YYYY-MM-DD form."
    }
  },
  "required": [
    "from",
    "to",
    "date"
  ]
}