SMS API Speed Comparison

index.js

// Create .env file and add secret values.
// Run with node --env-file=.env index.mjs
// Requires Node.js 20+ (LTS as of 2023-10-24)

const {
	NHN_SMS_APP_KEY,
	NHN_SMS_SECRET,
	NHN_SMS_SEND_NO,
	SEND_TO,
	TWILIO_ACCOUNT_SID,
	TWILIO_AUTH_TOKEN,
	TWILIO_NUMBER,
} = process.env;

const generateMessage = (string = '') =>
	`인증번호는 ${Date.now()}입니다.${string}`;

const generateNhnRequest = (isAuth = false) =>
	new Request(
		new URL(
			`/sms/v3.0/appKeys/${NHN_SMS_APP_KEY}/sender${
				isAuth ? '/auth/sms' : '/sms'
			}`,
			'https://api-sms.cloud.toast.com/'
		),
		{
			method: 'POST',
			headers: {
				'X-Secret-Key': NHN_SMS_SECRET,
				'Content-Type': 'application/json;charset=UTF-8',
			},
			body: JSON.stringify({
				body: generateMessage(isAuth ? ' 인증' : ' 일반'),
				sendNo: NHN_SMS_SEND_NO,
				recipientList: [{ recipientNo: SEND_TO }],
			}),
		}
	);

const nhnNormal = generateNhnRequest(false);
const nhnAuth = generateNhnRequest(true);

const twilio = new Request(
	`https://api.twilio.com/2010-04-01/Accounts/${TWILIO_ACCOUNT_SID}/Messages.json`,
	{
		method: 'POST',
		headers: {
			'Authorization': `Basic ${btoa(
				`${TWILIO_ACCOUNT_SID}:${TWILIO_AUTH_TOKEN}`
			)}`,
			'Content-Type': 'application/x-www-form-urlencoded',
		},
		body: new URLSearchParams({
			From: TWILIO_NUMBER,
			To: `+82${SEND_TO}`,
			Body: generateMessage(),
		}),
	}
);

fetch(nhnNormal);
fetch(nhnAuth);
fetch(twilio);

export {};