{
  "$comment": "Defines a JSON Schema for the config file. Note that JS functions are specified as type 'null' with format 'function'.",
  "type": [
    "object"
  ],
  "properties": {
    "catalogUrl": {
      "type": [
        "string",
        "null"
      ],
      "format": "uri"
    },
    "catalogTitle": {
      "type": [
        "string"
      ]
    },
    "allowExternalAccess": {
      "type": [
        "boolean"
      ]
    },
    "allowedDomains": {
      "type": [
        "array"
      ],
      "items": {
        "type": [
          "string"
        ]
      }
    },
    "detectLocaleFromBrowser": {
      "type": [
        "boolean"
      ]
    },
    "storeLocale": {
      "type": [
        "boolean"
      ]
    },
    "locale": {
      "type": [
        "string"
      ]
    },
    "fallbackLocale": {
      "type": [
        "string"
      ]
    },
    "supportedLocales": {
      "type": [
        "array"
      ],
      "items": {
        "type": [
          "string"
        ]
      }
    },
    "apiCatalogPriority": {
      "type": [
        "string",
        "null"
      ],
      "enum": [
        "collections",
        "childs",
        null
      ]
    },
    "useTileLayerAsFallback": {
      "type": [
        "boolean"
      ]
    },
    "displayGeoTiffByDefault": {
      "type": [
        "boolean"
      ]
    },
    "displayPreview": {
      "type": [
        "boolean"
      ]
    },
    "displayOverview": {
      "type": [
        "boolean"
      ]
    },
    "buildTileUrlTemplate": {
      "type": [
        "null"
      ],
      "format": "function",
      "noCLI": true,
      "noEnv": true
    },
    "getMapSourceOptions": {
      "type": [
        "null"
      ],
      "format": "function",
      "noCLI": true,
      "noEnv": true
    },
    "pathPrefix": {
      "type": [
        "string"
      ],
      "buildOnly": true
    },
    "historyMode": {
      "type": [
        "string"
      ],
      "enum": [
        "history",
        "hash"
      ],
      "buildOnly": true
    },
    "cardViewMode": {
      "type": [
        "string"
      ],
      "enum": [
        "list",
        "cards"
      ]
    },
    "cardViewSort": {
      "type": [
        "string",
        "null"
      ],
      "enum": [
        "asc",
        "desc",
        null
      ]
    },
    "showThumbnailsAsAssets": {
      "type": [
        "boolean"
      ]
    },
    "searchResultsPerPage": {
      "type": [
        "integer"
      ],
      "minimum": 1
    },
    "itemsPerPage": {
      "type": [
        "integer",
        "null"
      ],
      "minimum": 1
    },
    "collectionsPerPage": {
      "type": [
        "integer",
        "null"
      ],
      "minimum": 1
    },
    "maxEntriesPerPage": {
      "type": [
        "integer"
      ],
      "minimum": 1
    },
    "defaultThumbnailSize": {
      "type": [
        "array",
        "null"
      ],
      "minItems": 2,
      "maxItems": 2,
      "items": {
        "type": [
          "number"
        ]
      }
    },
    "crossOriginMedia": {
      "type": [
        "string",
        "null"
      ],
      "enum": [
        "anonymous",
        "use-credentials",
        "",
        null
      ]
    },
    "requestHeaders": {
      "type": [
        "object"
      ]
    },
    "requestQueryParameters": {
      "type": [
        "object"
      ]
    },
    "socialSharing": {
      "type": [
        "array"
      ],
      "items": {
        "type": [
          "string"
        ]
      }
    },
    "preprocessSTAC": {
      "type": [
        "null"
      ],
      "format": "function",
      "noCLI": true,
      "noEnv": true
    },
    "authConfig": {
      "type": [
        "object"
      ],
      "allOf": [
        {
          "$ref": "https://stac-extensions.github.io/authentication/v1.1.0/schema.json"
        }
      ]
    },
    "crs": {
      "type": [
        "object"
      ]
    },
    "footerLinks": {
      "type": [
        "array",
        "null"
      ],
      "items": {
        "type": "object",
        "properties": {
          "label": {
            "type": "string"
          },
          "url": {
            "type": "string",
            "format": "uri"
          }
        },
        "required": [
          "label",
          "url"
        ]
      }
    }
  }
}