{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://alice51849.github.io/ios-app-guide/api/v1/ios-app-catalog/index.schema.json",
  "title": "Verified iOS App Catalog API index",
  "type": "object",
  "additionalProperties": false,
  "required": [
    "$schema",
    "api_version",
    "date_modified",
    "content_digest",
    "name",
    "description",
    "license",
    "default_locale",
    "locale_count",
    "record_count",
    "ordering",
    "availability_verification",
    "documentation",
    "openapi",
    "catalog_schema",
    "feed_schema",
    "locales"
  ],
  "properties": {
    "$schema": {
      "const": "https://alice51849.github.io/ios-app-guide/api/v1/ios-app-catalog/index.schema.json"
    },
    "api_version": {
      "const": "1.2.0"
    },
    "date_modified": {
      "type": "string",
      "format": "date"
    },
    "content_digest": {
      "type": "string",
      "pattern": "^[0-9a-f]{64}$"
    },
    "name": {
      "type": "string",
      "minLength": 1
    },
    "description": {
      "type": "string",
      "minLength": 1
    },
    "license": {
      "const": "https://creativecommons.org/licenses/by/4.0/"
    },
    "default_locale": {
      "const": "en-US"
    },
    "locale_count": {
      "const": 50
    },
    "record_count": {
      "type": "integer",
      "minimum": 1
    },
    "ordering": {
      "const": "alphabetical_by_app_name_not_a_ranking"
    },
    "availability_verification": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "source",
        "markets",
        "retirement_rule"
      ],
      "properties": {
        "source": {
          "type": "string",
          "minLength": 1
        },
        "markets": {
          "type": "array",
          "items": {
            "type": "string"
          },
          "minItems": 1,
          "uniqueItems": true
        },
        "retirement_rule": {
          "type": "string",
          "minLength": 1
        }
      }
    },
    "documentation": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "en",
        "zh-Hant"
      ],
      "properties": {
        "en": {
          "type": "string",
          "format": "uri"
        },
        "zh-Hant": {
          "type": "string",
          "format": "uri"
        }
      }
    },
    "openapi": {
      "const": "https://alice51849.github.io/ios-app-guide/api/v1/ios-app-catalog/openapi.json"
    },
    "catalog_schema": {
      "const": "https://alice51849.github.io/ios-app-guide/api/v1/ios-app-catalog/catalog.schema.json"
    },
    "feed_schema": {
      "const": "https://alice51849.github.io/ios-app-guide/api/v1/ios-app-catalog/feed.schema.json"
    },
    "locales": {
      "type": "array",
      "minItems": 50,
      "maxItems": 50,
      "items": {
        "type": "object",
        "additionalProperties": false,
        "required": [
          "locale",
          "url",
          "feed"
        ],
        "properties": {
          "locale": {
            "enum": [
              "ar-SA",
              "bn-BD",
              "ca",
              "cs",
              "da",
              "de-DE",
              "el",
              "en-AU",
              "en-CA",
              "en-GB",
              "en-US",
              "es-ES",
              "es-MX",
              "fi",
              "fr-CA",
              "fr-FR",
              "gu-IN",
              "he",
              "hi",
              "hr",
              "hu",
              "id",
              "it",
              "ja",
              "kn-IN",
              "ko",
              "ml-IN",
              "mr-IN",
              "ms",
              "nl-NL",
              "no",
              "or-IN",
              "pa-IN",
              "pl",
              "pt-BR",
              "pt-PT",
              "ro",
              "ru",
              "sk",
              "sl-SI",
              "sv",
              "ta-IN",
              "te-IN",
              "th",
              "tr",
              "uk",
              "ur-PK",
              "vi",
              "zh-Hans",
              "zh-Hant"
            ]
          },
          "url": {
            "type": "string",
            "format": "uri"
          },
          "feed": {
            "type": "string",
            "format": "uri"
          }
        }
      }
    }
  }
}