Basic API Server using Node.js Express Body-Parser

Langkah-langkah:

1. Install Node.js (https://nodejs.org/en/download/)
2. #mkdir my-project && cd my-project
3. #npm init
4. #npm install express --save
5. #npm install body-parser --save

Berikut contoh code nya dengan contoh nama file server.js

 var express = require("express");
 var myParser = require("body-parser");

 var app = express();
   app.use(myParser.urlencoded({extended : true}));
   app.use(myParser.json());
   app.post("/register", function(request, response) {
   console.log(request.body.username);
   console.log(request.body.email);

   response.send("OK");
 });

 app.listen(3000);

6. Menjalankan code diatas dengan #node server.js

7. Contoh mengirim data dengan format JSON dengan perintah curl
#curl -H "Content-Type: application/json" -XOST -d '{"username":"nasohi","email":"nasohi@ciptandani.com"}' http://107.102.182.127:3000/register

Referensi:
https://flaviocopes.com/node-request-data/
https://www.kompulsa.com/how-to-accept-and-parse-post-requests-in-node-js/
https://tecadmin.net/post-json-data-with-curl-command/