microserviced /api folder to another docker container

api/server.js

@@ -0,0 +1,16 @@
+const express = require("express");
+const app = express();
+
+app.use(express.json()); // Middleware to parse JSON bodies
+
+app.post("/submit", (req, res) => {
+  // Process the request data here, which is accessible via req.body
+  // For example, log the received data
+  console.log(req.body);
+
+  // Respond to the client
+  res.status(200).send("Data received");
+});
+
+const PORT = process.env.PORT || 3000;
+app.listen(PORT, () => console.log(`Server running on port ${PORT}`));