{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/CountriesRestriction",
  "title": "CountriesRestriction",
  "properties": {
    "operation": {
      "description": "Defines how the condition must be evaluated.",
      "type": "string"
    },
    "value": {
      "description": "List of two-character [ISO 3166-1 alpha-2](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2) country codes.",
      "items": {
        "type": "string"
      },
      "type": "array"
    }
  },
  "required": [
    "operation"
  ],
  "type": "object"
}