POST handling start

server.js

@@ -1,7 +1,17 @@
 const express = require("express")
+const fs = require('fs')
+
 const app = express()
 const PORT = process.env.PORT || 8997
+
 app.use(express.static("public"))
+app.use(express.json())
+
+app.post('/', function requestHandler(req,res) {
+  fs.appendFile('./database.txt', req.body.toString() + "\n")
+
+}
+
 app.listen(PORT, () => {
   console.log(`Server is running on port ${PORT}`);
 })