$_ENV['MAP_PROVIDER'] ?? 'maptiler', 'maptiler_api_key' => $_ENV['MAPTILER_API_KEY'] ?? '', 'maptiler_style' => $_ENV['MAPTILER_STYLE'] ?? 'streets-v2', 'maptiler_sdk_js' => 'https://cdn.maptiler.com/maptiler-sdk-js/latest/maptiler-sdk.umd.min.js', 'maptiler_sdk_css' => 'https://cdn.maptiler.com/maptiler-sdk-js/latest/maptiler-sdk.css', ];