A quick start setup for build MongoDB+Express+VueJS+Nodejs+Axios . Front-end and Back-end separation makes web application Scalable stable and maintainable. In this QuickStart,

• Vuejs--> Frontend framewok
• Express--> Web server and back-end API and back-end service
• MongoDB --> No-SQL database
• Axios --> Promise based HTTP client for the browser and node.js

Node: This web server not supporting IE8 and below because it uses ECMAScript 5 features.

Download or clone from repo

Github: https://github.com/greathappyforest/Express-Vue-QuickStart

Running MongoDB in the local

Running Npm installin both 'QuickStart' and 'client' folder.

under 'client' folder Npm run build

Back to 'QuickStart' folder

npm start

Default server running on: http://127.0.0.1:9000

Change server Address and port in ''hostconfig.json'. After that make sure rebuild in client again.

When adding new component, for axios resful request:

import hostconfig from '../../../hostconfig.json'

Example of Get request

      getItems:function(){
	        axios.get('http://'+hostconfig.hostip+':'+ hostconfig.hostport+
	        '/api/marketplacedb')
	          .then(response => {
            // JSON responses are automatically parsed.
            this.items = response.data
          })
          .catch(e => {
            console.log(this.errors)
          })
      }

More restful check axios github documentation.

Reason for this error is Vuejs setting with history mod, and Server Configurations in the back-end.Make sure install middleware

npm install connect-history-api-fallback --save

In the cloud deploy environment. Setting up a proxy mapping the port your running server to 80 port.

Use http-proxy middleware proxy.js setting up your domain, and runing with forever start xx.js as service.

https://vuejs.org/v2/guide/installation.html#Compatibility-Note https://github.com/mzabriskie/axios https://router.vuejs.org/en/essentials/history-mode.html