inquirer.prompt(questions).then(answers => {

        axios.post("http://v-chain.vn/accountservice/login", answers)
            .then(res => {
                var a = answers;???
                token = res.data.data.token;
                if (token === undefined) {
                    console.log(res.data.data.message)
                } else {
                    fs.writeFile("token", token, function (err) {
                        if (err) return console.log(err);
                    });

                }
            })
    });