import type { AxiosResponseHeaders, RawAxiosResponseHeaders } from "axios";
export declare function withRetry<T>(fn: () => Promise<T>, retry?: number): Promise<T>;
export type AxiosLikeHeaders = AxiosResponseHeaders | Partial<RawAxiosResponseHeaders> | Record<string, unknown> | undefined;
export declare function normalizeHeaders(headers: AxiosLikeHeaders): Record<string, string>;