small container

index.php

@@ -0,0 +1,30 @@
+<?php
+// URL of the backend server
+$backend_url = "http://localhost:5000" . $_SERVER['REQUEST_URI'];
+
+// Initialize cURL
+$ch = curl_init($backend_url);
+
+// Forward the request method (GET, POST, etc.) and headers
+curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $_SERVER['REQUEST_METHOD']);
+curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+
+// Forward headers
+foreach (getallheaders() as $header => $value) {
+    curl_setopt($ch, CURLOPT_HTTPHEADER, ["$header: $value"]);
+}
+
+// Handle POST data if it exists
+if ($_SERVER['REQUEST_METHOD'] === 'POST') {
+    curl_setopt($ch, CURLOPT_POSTFIELDS, file_get_contents('php://input'));
+}
+
+// Execute the request
+$response = curl_exec($ch);
+
+// Forward the response back to the client
+http_response_code(curl_getinfo($ch, CURLINFO_HTTP_CODE));
+echo $response;
+
+// Close cURL
+curl_close($ch);