{
  "additionalProperties": false,
  "properties": {
    "customer_email": {
      "maxLength": 320,
      "minLength": 3,
      "type": "string"
    },
    "order_id": {
      "maxLength": 128,
      "minLength": 1,
      "type": "string"
    }
  },
  "required": [
    "order_id",
    "customer_email"
  ],
  "type": "object"
}