Как реализовывал Token Refresh

axios.interceptors.response.use(
  response => response,
  async (error) => {
    if (error.response.status === 401) {
      const newToken = await refreshToken();
      error.config.headers.Authorization = `Bearer ${newToken}`;
      return axios(error.config);
    }
    return Promise.reject(error);
  }
);

async function refreshToken() {
  const response = await axios.post('/refresh', {
    refreshToken: localStorage.getItem('refreshToken')
  });
  localStorage.setItem('accessToken', response.data.accessToken);
  return response.data.accessToken;
}