add function

src/app/api/fetchFeed/route.js

@@ -0,0 +1,29 @@
+// route.js
+
+export async function GET(req) {
+  const { searchParams } = new URL(req.url);
+  const url = searchParams.get("url");
+
+  if (!url) {
+    return new Response('Missing "url" parameter', { status: 400 });
+  }
+
+  try {
+    const response = await fetch(url);
+
+    if (!response.ok) {
+      return new Response("Failed to fetch the URL", {
+        status: response.status,
+      });
+    }
+
+    const text = await response.text();
+    return new Response(text, {
+      headers: {
+        "Content-Type": response.headers.get("Content-Type"),
+      },
+    });
+  } catch (error) {
+    return new Response("Error fetching the URL", { status: 500 });
+  }
+}