/** Signed or public `url` from Strapi upload `admin-file.findOne` (sanitizeOutput). */
export declare function resolveUploadFileAbsoluteUrl(backendBase: string, file: {
    url?: string | null;
}): string | null;
/**
 * Strapi admin `GET /upload/files/:id` returns the sanitized file at the root of JSON
 * (not wrapped in `{ data }`).
 */
export declare function parseUploadFileFindOneResponse(data: unknown): {
    url?: string;
    name?: string;
} | null;