nexmo.js

require("dotenv").config();

const NEXMO_API_KEY = process.env.NEXMO_API_KEY;
const NEXMO_API_SECRET = process.env.NEXMO_API_SECRET;
const TO_NUMBER = process.env.NEXMO_TO_NUMBER;
const NEXMO_BRAND_NAME = process.env.NEXMO_BRAND_NAME;

const Nexmo = require("nexmo");

const nexmo = new Nexmo({
  apiKey: NEXMO_API_KEY,
  apiSecret: NEXMO_API_SECRET,
});

const from = NEXMO_BRAND_NAME;
const to = TO_NUMBER;
const text = "A text message sent using the Nexmo SMS API";

nexmo.message.sendSms(from, to, text, (err, responseData) => {
  if (err) {
    console.log(err);
  } else {
    if (responseData.messages[0]["status"] === "0") {
      console.log("Message sent successfully.");
    } else {
      console.log(
        `Message failed with error: ${responseData.messages[0]["error-text"]}`
      );
    }
  }
});