Acquiring a new token with `axios.interceptors`

When the token expires, I want to get a new token based on refresh_token. I have read that this can be obtained with axios.interceptors. Please check if I have correctly configured axios.interceptors and whether I have placed it in the right place, i.e. above theItems class.
axios.interceptors.response is assigned to theinterceptor variable. What should I do with this variable? In addition to `axios.interceptors’, I need to get a new token. The token is valid for 24 hours. I have to wait 24 hours to test whether it works, or is it possible in a different way, faster? Where should I put ‘client_id’, ‘secret_id’, ‘grant_type’?

Code here: https://stackblitz.com/edit/react-pkea41

import axios from 'axios';

axios.defaults.baseURL = localStorage.getItem('domain');

const interceptor = axios.interceptors.response.use(
  response => response,
  error => {
      // Reject promise if usual error
      if (errorResponse.status !== 401) {
          return Promise.reject(error);
      }

      /* 
       * When response code is 401, try to refresh the token.
       * Eject the interceptor so it doesn't loop in case
       * token refresh causes the 401 response
       */
      axios.interceptors.response.eject(interceptor);

      return axios.post('/api/refresh_token', {
          'refresh_token': JSON.parse(localStorage.getItem('token'))['refresh_token']
      }).then(response => {
          /*saveToken();*/
          localStorage.setItem('token', JSON.stringify(response.data));
          error.response.config.headers['Authorization'] = 'Bearer ' + response.data.access_token;
          return axios(error.response.config);
      }).catch(error => {
          /*destroyToken();*/
          localStorage.setItem('token', '');
          this.router.push('/login');
          return Promise.reject(error);
      }).finally(createAxiosResponseInterceptor);
  }
);

class Items extends Component {

  constructor (props) {
    super(props);
    this.state = {

    }
  }


  render () {
    return (
      <div >

      </div>
    )
  }
}


render(<Items />, document.getElementById('root'));

Source: ReactJs