import type { HostToken } from "../HostTokens";
import { Tracer } from "@opentelemetry/api";
export type { HostToken };
export declare class Hosts {
    private sandboxId;
    private hostToken?;
    private tracer?;
    constructor(sandboxId: string, hostToken?: HostToken | undefined, tracer?: Tracer | undefined);
    private withSpan;
    /**
     * If private Sandbox this will return a URL with a host token.
     */
    getUrl(port: number, protocol?: string): string;
    /**
     * If private Sandbox this will return headers with a host token.
     */
    getHeaders(): Record<string, string>;
    /**
     * If private Sandbox this will return cookies with a host token.
     */
    getCookies(): Record<string, string>;
}