Example axios wrapping I used for my own APIs

http.js

import axios from 'axios'
import store from '../store'

// Instance
let http = axios.create({
  baseURL: process.env.API_URL,
  timeout: process.env.API_TIMEOUT,
  headers: {
  }
})

// Add a request interceptor
http.interceptors.request.use(function (config) {
  config.headers.common['Authorization'] = `Bearer ${store.getters.session.token}`
  return config
}, function (error) {
  // Do something with request error
  return Promise.reject(error)
})

// Add a response interceptor
http.interceptors.response.use(function (response) {
  return response
}, function (error) {
  if (error.response.status === 401 && store.getters.session.token) {
    store.dispatch('logout', false)
  }
  return Promise.reject(error.response)
})

export default http