import { CoreTwilioServiceClient } from "mongodb-stitch-core-services-twilio";
import { TwilioServiceClient } from "../TwilioServiceClient";
export default class TwilioServiceClientImpl implements TwilioServiceClient {
    private readonly proxy;
    constructor(proxy: CoreTwilioServiceClient);
    sendMessage(to: string, from: string, body: string, mediaUrl?: string): Promise<void>;
}