import { Request } from '../Request';
import { IRestResponse } from 'typed-rest-client/RestClient';
import { MessageHeadersResponse } from './MessageHeadersResponse';
export declare class GetMessageHeadersRequest implements Request<MessageHeadersResponse> {
    private readonly domain;
    private readonly messageId;
    constructor(domain: string, messageId: string);
    execute(apiToken: string): Promise<IRestResponse<MessageHeadersResponse>>;
}