vonage.service.js

export const requestCode = (phoneNo, callback) => {
    vonage.verify.request({
        number: phoneNo,
        brand: "Your App/Website Name"
    }, (err, result) => {
        if (err) {
            console.error(err);
            callback(false);
        } else {
            if (result.request_id) {
                console.log('====request success====', result);
                callback(result);
            } else {
                console.log("====request err====", result);
                callback(false);
            }
        }
    });
}