Upload 3 files

ctrls/example.js

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+module.exports = {
+    path: '/example',
+    method: 'GET',
+    limit: {
+    windowMs: 1000*60,
+    max: 3,
+    message: 'Quá nhiều request từ IP này, vui lòng thử lại sau.'
+  },
+    handler: (req, res, next)=>{
+        res.send('example');
+    },
+}

index.js

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+const express = require('express');
+const rate_limit = require('express-rate-limit');
+const fs = require('fs');
+
+const app = express();
+const ctrls = fs.readdirSync('ctrls');
+
+for (const file of ctrls) {
+    const ctrl = require('./ctrls/'+file);
+
+    app[ctrl.method.toLowerCase()](ctrl.path, !ctrl.limit?((req, res, next)=>next()): rate_limit(ctrl.limit), ctrl.handler);
+};
+
+app.listen(3000);

package.json

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+{
+  "name": "nodejs",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "@types/node": "^18.0.6",
+    "express": "^4.18.2",
+    "express-rate-limit": "^7.1.4",
+    "node-fetch": "^3.2.6"
+  }
+}