import { AxiosRequestConfig } from "axios";
import { AuthClient } from "./auth-client";
export declare type RequestInterceptor = (config: AxiosRequestConfig) => Promise<AxiosRequestConfig>;
export interface TokenCache {
    getToken(authClient: AuthClient, ...args: any[]): Promise<string | null | undefined>;
}
export declare const interceptorFactory: (authClient: AuthClient, tokenCache?: TokenCache | undefined) => RequestInterceptor;