Introduce

Facebook messenger is very awesome for us to contact live,just like wechat,and Facebook launched the Messenger customer chat plugin in 2017
With the Messenger ,it looks like a lightweight CRM,you could make a greater businesses with your customers,so many websites(wordpress ,shoppify ,etc) have this plugin. Now I want to show you how to integrate Facebook Messenger as a live chat to Jekyll

Generate Iframe

Open the Netease Cloud Music on PC,then click the music
生成网易云音乐外链
Usually it will show “由于版权限制，无法生成外链”，don’t worry,just see the link

https://music.163.com/#/album?id=35201383

THE PREFACE

How to use self in python

The structure of JSON in 17track

We all kown Python2 have two Built-in function which are range and xrange,they are both use in for looping.