Setup server with basic configuration

api/server.js

@@ -0,0 +1,11 @@
+const express = require("express");
+const helmet = require('helmet');
+const cors = require('cors');
+
+const server = express();
+
+server.use(helmet());
+server.use(express.json());
+server.use(cors());
+
+module.exports = server;