JSON Server: https://github.com/typicode/json-server/
npm install -g json-server
npm install
├── README.md
├── fakeapis
│ ├── index.js
│ ├── posts.json
│ └── users.json
├── package-lock.json
├── package.json
└── screenshot.png
npm start: Start json server multiple files
Note: Check fakeapis/index.js and *.json for more details.