import { HttpHandler, HttpRequest, HttpResponse } from "@aws-sdk/protocol-http";
import { HttpHandlerOptions, Provider } from "@aws-sdk/types";

export interface FetchHttpHandlerOptions {
    
    requestTimeout?: number;
}
export declare class FetchHttpHandler implements HttpHandler {
    private config?;
    private readonly configProvider?;
    constructor(options?: FetchHttpHandlerOptions | Provider<FetchHttpHandlerOptions | undefined>);
    destroy(): void;
    handle(request: HttpRequest, { abortSignal }?: HttpHandlerOptions): Promise<{
        response: HttpResponse;
    }>;
}