How do i get real time messages with Axios in Node JS?

import axios from 'axios'

axios.get('http://MYIP/MYURL',{
  auth: {
    username: 'admin',
    password:'888888ov#'
  }
})
      .then(function (res) {
          console.log(res);
         /*  console.log(auth);
          console.log(user); */

          // ... do something with the response
      })
      .catch(function (error) {
          console.log(error);
      })
      .then(function () {
        console.log('teste')
      });

This is my code. Im connecting with this URL. The thing is, it returns me messages constantly,and i would like to get their return with axios in real time. Connect once and listen to the return from the URL in real time until i close the connection. How can i do that?