fixed backend errors, added delete and more configuration

frontend/src/pages/api/[...path].ts

@@ -0,0 +1,33 @@
+import type { APIRoute } from 'astro';
+
+export const ALL: APIRoute = async ({ request, params }) => {
+  const API_URL = process.env.PUBLIC_API_URL || 'http://backend:3000';
+  const path = params.path;
+  
+  const url = new URL(`${API_URL}/api/${path}`);
+  
+  // Forward search parameters
+  const requestUrl = new URL(request.url);
+  url.search = requestUrl.search;
+
+  try {
+    const response = await fetch(url.toString(), {
+      method: request.method,
+      headers: request.headers,
+      body: request.method !== 'GET' && request.method !== 'HEAD' ? await request.arrayBuffer() : undefined,
+      // @ts-ignore
+      duplex: 'half'
+    });
+
+    return new Response(response.body, {
+      status: response.status,
+      headers: response.headers
+    });
+  } catch (e) {
+    console.error(`Proxy error for ${url}:`, e);
+    return new Response(JSON.stringify({ error: 'Proxy error' }), {
+      status: 500,
+      headers: { 'Content-Type': 'application/json' }
+    });
+  }
+};