varExpress = require ('Express');varApp =Express ();//home Output "Hello World"App.Get('/', Function (req, res) {Console.log ("Home GET Request"); Res.send ('Hello GET');}) //POST RequestApp.post ('/', Function (req, res) {Console.log ("Home POST Request"); Res.send ('Hello POST');}) ///del_user Page ResponseApp.Get('/del_user', Function (req, res) {Console.log ("/del_user response to a DELETE request"); Res.send ('Delete Page');}) ///list_user page GET requestApp.Get('/list_user', Function (req, res) {Console.log ("/list_user GET Request"); Res.send ('User List Page');}) //response GET request to page ABCD, ABXCD, AB123CD, etc.App.Get('/AB*CD', Function (req, res) {Console.log ("/AB*CD GET Request"); Res.send ('regular Match');}) varServer = App.listen (8081, function () {varHost =server.address (). AddressvarPort =server.address (). Port Console.log ("application instance, access address is http://%s:%s", host, Port)})
Node. JS uses Express for GET and post requests