On the front Xpress remember ------- Axios

What is Axious

Axios is based on the promise of a HTTP library, you can use the browser and node.js in.

Axios features

　　Create XMLHttpRequest from the browser

　　Create a http request from node.js

　　Support Promise API

　　Intercept request and response

　　Conversion request data and response data

　　Cancellation request

　　Automatically convert JSON data

　　Client support defense XSRF