import { Url } from "./url";
import { HttpStatusCode } from "./httpStatusCode";
import { MessageHeaders } from "./messageHeaders";
/**
 * Represents a request to or a response from a service.
 */
export declare class Message {
    /**
     * The url of the request message.
     */
    url: Url;
    /**
     * The HTTP status code for a response message.
     */
    statusCode: HttpStatusCode;
    /**
     * The HTTP method (GET, POST, etc.) for a request message.
     */
    method: string;
    /**
     * The HTTP headers.
     */
    headers: MessageHeaders;
    /**
     * The body of the message.
     */
    body: any;
    /**
     * Constructs a message.
     * @param body The body of the message.
     * @params headers The headers for the message.
     */
    constructor(body?: any, headers?: MessageHeaders);
    /**
     * Creates a reply message.
     * @param status The HTTP status for the reply.
     * @param body The body of the reply message.
     */
    static createReply(status: HttpStatusCode, body?: any): Message;
}