ts-sdk-send-sms.ts

// Builds the url: '/account/~/extension/~/sms', and make a POST request to it
rc.account().extension().sms().post({
	to: [{
		phoneNumber: "{receiverPhoneNumber}"
	}],
	from: {
		phoneNumber: "{yourSmsNumber}"
	},
	text: "Sms content"
}).then(function (messageInfo) {
	console.log("Sms sent successfully", messageInfo);
}).catch(function (e) {
	console.error("Fail to send sms", e);
});