{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/Lookup",
  "title": "Lookup",
  "type": "object",
  "properties": {
    "href": {
      "type": "string",
      "format": "uri",
      "description": "The URL of the lookup resource."
    },
    "countryCode": {
      "type": "string",
      "description": "The two-letter ISO 3166-1 country code."
    },
    "countryPrefix": {
      "type": "integer",
      "description": "The international dialing prefix for the country."
    },
    "phoneNumber": {
      "type": "integer",
      "format": "int64",
      "description": "The phone number in E.164 format."
    },
    "type": {
      "type": "string",
      "description": "The type of phone number.",
      "enum": [
        "fixed line",
        "mobile",
        "fixed line or mobile",
        "toll free",
        "premium rate",
        "shared cost",
        "voip",
        "personal number",
        "pager",
        "universal access number",
        "unknown"
      ]
    },
    "formats": {
      "type": "object",
      "description": "Alternative formats for the phone number.",
      "properties": {
        "e164": {
          "type": "string",
          "description": "The phone number in E.164 format."
        },
        "international": {
          "type": "string",
          "description": "The phone number in international format."
        },
        "national": {
          "type": "string",
          "description": "The phone number in national format."
        },
        "rfc3966": {
          "type": "string",
          "description": "The phone number in RFC 3966 format."
        }
      }
    },
    "hlr": {
      "$ref": "#/components/schemas/HlrLookup"
    }
  }
}