React App Fetching Data From API To start the server with the WP API, go to the react_fetch_array_api folder, open a terminal and do this: node server.js To start the Frontend, go to the react-fetch-api-app folder, open a terminal and do this: npm start For this case, i created a build.js file that runs the WP API + Frontend together! node build.js Have fun checking the reviews :D