feat: bot WhatsApp Business API — Palmas360 inicial

server.js

@@ -0,0 +1,30 @@
+require('dotenv').config();
+const express = require('express');
+
+const app = express();
+
+// Parsear JSON raw para poder verificar firma HMAC de Meta
+app.use(
+  express.json({
+    verify: (req, _res, buf) => {
+      req.rawBody = buf;
+    },
+  })
+);
+
+// ─── Rutas ───────────────────────────────────────────────────────────────────
+const wpWebhook = require('./admin/v1/wp-webhook');
+app.use('/admin/v1/wp-webhook', wpWebhook);
+
+// Health check
+app.get('/health', (_req, res) => res.json({ status: 'ok', service: 'bot-palmas360' }));
+
+// 404
+app.use((_req, res) => res.status(404).json({ error: 'Ruta no encontrada' }));
+
+// ─── Inicio ───────────────────────────────────────────────────────────────────
+const PORT = process.env.PORT || 3000;
+app.listen(PORT, () => {
+  console.log(`✅ Servidor corriendo en puerto ${PORT}`);
+  console.log(`📡 Webhook WhatsApp → /admin/v1/wp-webhook`);
+});