import { HttpHandler } from '@solid/community-server';
import type { HttpHandlerInput } from '@solid/community-server';
import { EdgeNodeRepository } from '../identity/drizzle/EdgeNodeRepository';
interface EdgeNodeProxyHttpHandlerOptions {
    identityDbUrl: string;
    edgeNodesEnabled?: string | boolean;
    repository?: EdgeNodeRepository;
    fetchImpl?: any;
}
export declare class EdgeNodeProxyHttpHandler extends HttpHandler {
    protected readonly logger: import("global-logger-factory").Logger<unknown>;
    private readonly repo;
    private readonly enabled;
    private readonly fetchImpl;
    constructor(options: EdgeNodeProxyHttpHandlerOptions);
    canHandle({ request }: HttpHandlerInput): Promise<void>;
    handle({ request, response }: HttpHandlerInput): Promise<void>;
    private forwardRequest;
    private resolveUpstream;
    private normalizeMetadata;
    private isRecord;
    private buildHeaders;
    private readBody;
    private extractHostname;
    private writeOptions;
    private parseUrl;
    private normalizeBoolean;
    private normalizeMode;
}
export {};