{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "User",
  "type": "object",
  "properties": {
    "id": {
      "description": "The user's unique identifier",
      "type": "integer",
      "format": "int64",
      "minimum": 1,
      "maximum": 9007199254740991,
      "examples": [
        1
      ]
    },
    "firstName": {
      "description": "The user's first name",
      "type": "string",
      "examples": [
        "John"
      ]
    },
    "lastName": {
      "description": "The user's last name",
      "type": "string",
      "examples": [
        "Smith"
      ],
      "nullable": true
    },
    "emailAddress": {
      "description": "The user's email address",
      "type": "string",
      "format": "email",
      "examples": [
        "john.smith@contoso.com"
      ]
    }
  },
  "required": [
    "emailAddress",
    "firstName",
    "id",
    "lastName"
  ],
  "additionalProperties": false,
  "examples": [
    {
      "firstName": "John",
      "lastName": "Smith",
      "emailAddress": "john.smith@contoso.com",
      "id": 1
    }
  ]
}