configurado back para estar expuesto en el mismo endpoint que el front

client/vite.config.ts

@@ -4,4 +4,9 @@ import react from '@vitejs/plugin-react'
 // https://vite.dev/config/
 export default defineConfig({
     plugins: [react()],
+    server: {
+        proxy:{
+            "/api": "http://localhost:8080"
+        }
+    }
 })

server/src/index.ts

@@ -9,15 +9,15 @@ import authRoutes from './routes/auth'
 const bootstrap = async () => {
   await mongo.connect()
 
-  app.get('/', (req, res) => {
+  app.get('/api', (req, res) => {
     res.status(200).send('Hello, world!')
   })
 
-  app.get('/healthz', (req, res) => {
+  app.get('/api/healthz', (req, res) => {
     res.status(204).end()
   })
 
-  app.use('/auth', authRoutes)
+  app.use('/api/auth', authRoutes)
   // add rest of routes here...
 
   app.listen(PORT, () => {