zhuliangyu/436I_hw03

Backend Restful API

• Express.js

• get one item by id

  • get http://localhost:3000/msgs/1

• delete one item by id

  • delete http://localhost:3000/msgs/1

• update one item by id and the new item object

  • put http://localhost:3000/msgs/3

  • JSON format: {"id" : 3, "msg" : "asd999"}

• get list

  • get http://localhost:3000/msgs/

• post one item

  • post http://localhost:3000/msgs/
  • JSON format: {"id" : 4, "msg" : "asd66"}

• Enable CORS on Express

  • https://daveceddia.com/access-control-allow-origin-cors-errors-in-react-express/

Frontend React + Redux

• Use redux-thunk as middleware to async fetch data from API server

• Use axios to get, post, delete and put backend API server