fixed login session for user name, and updated the api calls on the product detials pages.

components/parts/ProductDetailPageClient.tsx

@@ -41,8 +41,9 @@ async function fetchProductDetail(params: {
   // ---- Preferred (if you add it): GET /api/v1/products/{id}
   // If it 404s, we fall back.
   try {
-    const res = await fetch(`${API_BASE_URL}/api/v1/products/${encodeURIComponent(id)}`, {
+    const res = await fetch(`/api/catalog/products/${encodeURIComponent(id)}`, {
       headers: { Accept: "application/json" },
+      credentials: 'include',
     });
 
     if (res.ok) {
@@ -54,8 +55,8 @@ async function fetchProductDetail(params: {
 
   // ---- Fallback: use list endpoint + find by id (works right now with your current API)
   const listRes = await fetch(
-    `${API_BASE_URL}/api/v1/products?platform=${encodeURIComponent(platform)}&partRoles=${encodeURIComponent(partRole)}`,
-    { headers: { Accept: "application/json" } }
+    `/api/catalog/products?platform=${encodeURIComponent(platform)}&partRoles=${encodeURIComponent(partRole)}`,
+    { headers: { Accept: "application/json" }, credentials: 'include' }
   );
 
   if (!listRes.ok) {