Create index.json

index.json

@@ -0,0 +1,29 @@
+const express = require('express');
+const rateLimit = require('express-rate-limit');
+const fs = require('fs');
+
+const app = express();
+const PORT = process.env.PORT || 3000;
+
+// Load reasons from JSON
+const reasons = JSON.parse(fs.readFileSync('./reasons.json', 'utf-8'));
+
+// Rate limiter: 10 requests per minute per IP
+const limiter = rateLimit({
+  windowMs: 60 * 1000, // 1 minute
+  max: 10,
+  message: { error: "Too many requests, please try again later." }
+});
+
+app.use(limiter);
+
+// Random rejection reason endpoint
+app.get('/no', (req, res) => {
+  const reason = reasons[Math.floor(Math.random() * reasons.length)];
+  res.json({ reason });
+});
+
+// Start server
+app.listen(PORT, () => {
+  console.log(`No-as-a-Service is running on port ${PORT}`);
+});