Add user login, signup, and session.

app/api/users/route.ts

@@ -1,32 +1,25 @@
 const BACKEND_URL = process.env.BACKEND_URL;
 
 export async function GET() {
-    const response = await fetch(`${BACKEND_URL}/users`);
+  const response = await fetch(`${BACKEND_URL}/users`);
 
-    if (!response.ok) {
-        return new Response("Request failed in backend", { status: response.status, });
-    }
+  if (!response.ok) {
+    return new Response("Request failed in backend", {
+      status: response.status,
+    });
+  }
 
-    const data = await response.json();
+  const data = await response.json();
 
-    return Response.json(data);
+  return Response.json(data);
 }
 
 export async function POST(request: Request) {
+  const response = await fetch(`${BACKEND_URL}/users`, request);
 
-    const body = await request.json();
+  const data = await response.json();
 
-    const response = await fetch(`${BACKEND_URL}/users`, {
-        method: "POST",
-        headers: {
-            "Content-Type": "application/json",
-        },
-        body: JSON.stringify(body),
-    });
-
-    const data = await response.json();
-    
-    return Response.json(data, {
-        status: response.status,
-    });
-}
+  return Response.json(data, {
+    status: response.status,
+  });
+}