* Extended functionalities

* Added different UIs

meal-plan-frontend/src/api/axiosInstance.ts

@@ -115,10 +115,17 @@ api.interceptors.response.use(
 );
 
 /** Extracts a user-facing message from an API error response. */
+const GENERIC_API_TITLES = new Set([
+  "An unexpected error occurred.",
+  "Internal Server Error",
+]);
+
 export function extractApiError(error: unknown, fallback = "Something went wrong."): string {
   if (axios.isAxiosError(error)) {
     const data = error.response?.data as { error?: string; title?: string } | undefined;
-    return data?.error ?? data?.title ?? error.message ?? fallback;
+    if (data?.error) return data.error;
+    if (data?.title && !GENERIC_API_TITLES.has(data.title)) return data.title;
+    return fallback;
   }
   if (error instanceof Error) {
     return error.message;