import type * as Assets from '../Assets.js';
/** Version that invalidates unsafe response caches and validators. */
export declare const version = "svg-sandbox-v1";
/** Builds response headers that prevent stored SVG assets from executing as documents. */
export declare function headers(asset: Assets.Asset): {
    'Content-Security-Policy'?: string;
    'Content-Type': string;
    'X-Content-Type-Options': string;
};
/** Adds the response version to a client-visible or internal cache URL. */
export declare function versionUrl(url: string): string;
//# sourceMappingURL=AssetResponse.d.ts.map