const express = require("express"); const bp = require("body-parser"); const port = 5000; const app = express(); const multer = require("multer"); app.use(bp.urlencoded({ extended: false })); app.use(bp.json()); app.use(require("morgan")("dev")); var storage = multer.diskStorage({ destination: function(req, file, cb) { cb(null, "./"); // here we specify the destination . in this case i specified the current directory }, filename: function(req, file, cb) { console.log(file); cb(null, file.originalname);// here we specify the file saving name . in this case i specified the original file name } }); var uploadDisk = multer({ storage: storage }); app.post("/fileuploaddisk", uploadDisk.single("image"), (req, res) => { console.log(" file disk uploaded"); res.send("file disk upload success"); }); app.listen(port, () => { console.log("Express server listning on port " + port); });