import { CreateProfileTokenResponse } from "@swishapp/api-client";
import type { ProxyOptions } from "./types";
export declare const createAppProxy: (options: ProxyOptions) => AppProxy;
export declare class AppProxy {
    private readonly storage;
    private readonly apiProxyPath;
    private readonly assetProxyPath;
    private readonly apiHost;
    private readonly authenticate;
    private readonly onError?;
    private readonly authToken;
    constructor({ authToken, storage, basePath, apiHost, authenticate, onError, }: ProxyOptions);
    forward(request: Request): Promise<Response>;
    forwardAssetRequest(request: Request): Promise<Response>;
    getFileContent(assetPath: string): Promise<Response>;
    loadAsset(assetsHost: string, assetPath: string): Promise<string>;
    forwardApiRequest(request: Request, loggedInCustomerId: string | null): Promise<Response>;
    createForwardingHeaders(request: Request, options?: {
        authToken?: string;
    }): Headers;
    createForwardingUrl(request: Request): URL;
    getContentType(assetPath: string): "application/javascript" | "application/json" | "text/plain";
    getToken(request: Request, customerId: string | null): Promise<string>;
    getCachedToken(sessionId?: string | null, customerId?: string | null): Promise<string | null>;
    createToken(request: Request, input?: {
        sessionId?: string | null;
        customerId?: string | null;
    }): Promise<NonNullable<CreateProfileTokenResponse["data"]>>;
    extractHeaderSid(request: Request): string | null;
    parseToken(token: string): any;
    createGid(type: "session" | "customer", id: string): string;
    isTokenExpired(tokenData: any): boolean;
}