├── .gitignore
├── README.md
├── controllers
    └── userController.js
├── routes
    └── userRoutes.js
├── package.json
└── server.js


/.gitignore:
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1 | node_modules/
2 | .env


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/README.md:
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 1 | # Express Backend Template
 2 | 
 3 | 
 4 | ## Dependencies
 5 | 
 6 | - Express
 7 | - MongoDB/Mongoose
 8 | - Dotenv
 9 | - Morgan
10 | - Cors
11 | - Helmet
12 | 
13 | 
14 | ## Dev Dependencies
15 | 
16 | - Nodemon


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/controllers/userController.js:
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 1 | function getAllUsers(req, res) {
 2 |   res.send("Sending all users...");
 3 | }
 4 | 
 5 | function getUserById(req, res) {
 6 |   res.send(`Data for user: ${req.params.id}`);
 7 | }
 8 | 
 9 | module.exports = {
10 |   getAllUsers,
11 |   getUserById,
12 | };
13 | 


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/routes/userRoutes.js:
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 1 | const express = require("express");
 2 | const { getAllUsers, getUserById } = require("../controllers/userController");
 3 | 
 4 | // Router
 5 | const userRouter = express.Router();
 6 | 
 7 | /**
 8 |  * GET /api/user/
 9 |  */
10 | userRouter.get("/", getAllUsers);
11 | 
12 | /**
13 |  * GET /api/user/:id
14 |  */
15 | userRouter.get("/:id", getUserById);
16 | 
17 | module.exports = userRouter;
18 | 


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/package.json:
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 1 | {
 2 |   "name": "express-server-template",
 3 |   "version": "1.0.0",
 4 |   "description": "",
 5 |   "main": "server.js",
 6 |   "scripts": {
 7 |     "dev": "nodemon server.js",
 8 |     "start": "node server.js"
 9 |   },
10 |   "keywords": [],
11 |   "author": "",
12 |   "license": "ISC",
13 |   "type": "commonjs",
14 |   "dependencies": {
15 |     "axios": "^1.13.2",
16 |     "dotenv": "^17.2.3",
17 |     "express": "^5.1.0",
18 |     "morgan": "^1.10.1"
19 |   },
20 |   "devDependencies": {
21 |     "nodemon": "^3.1.11"
22 |   }
23 | }
24 | 


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/server.js:
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 1 | const express = require('express');
 2 | const morgan = require('morgan');
 3 | 
 4 | // Set up all variables in the .env file
 5 | require('dotenv').config();
 6 | 
 7 | const PORT = process.env.PORT || 4000;
 8 | 
 9 | const app = express();
10 | 
11 | 
12 | // ========= Middlewares =================
13 | app.use(morgan('dev')); // logger
14 | app.use(express.json()); // body parser
15 | 
16 | // ========= Routes ======================
17 | app.use('/api/user', require('./routes/userRoutes'));
18 | 
19 | // Use this route to setup the API documentation
20 | app.get('/', (req, res) => {
21 |     res.send('Welcome to my API!');
22 | });
23 | 
24 | app.listen(PORT, () => {
25 |     console.log(`Server running on port: ${PORT}`)
26 | });


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