export declare const CONTENT_TYPES: {
    readonly JSON: "application/json; charset=utf-8";
    readonly HTML: "text/html; charset=utf-8";
    readonly TEXT: "text/plain; charset=utf-8";
    readonly JAVASCRIPT: "application/javascript; charset=utf-8";
    readonly CSS: "text/css; charset=utf-8";
    readonly XML: "application/xml; charset=utf-8";
};
export declare const CACHE_DURATIONS: {
    /** No browser caching - ensures fresh content immediately after publish */
    readonly SHORT: 0;
    readonly MEDIUM: 3600;
    readonly LONG: 31536000;
};
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