From 8bd23777828601bfb5e151fa091a3ff5ab8a26d1 Mon Sep 17 00:00:00 2001
From: Lucas Oliveira <lucas.edu.oli@hotmail.com>
Date: Tue, 9 Jun 2026 17:33:35 -0300
Subject: [PATCH] change browsers fetch to get 401s and redirect

---
 frontend/app/providers.tsx | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/frontend/app/providers.tsx b/frontend/app/providers.tsx
index 7a765fd04..f593a5b4f 100644
--- a/frontend/app/providers.tsx
+++ b/frontend/app/providers.tsx
@@ -3,6 +3,32 @@ import { QueryClientProvider } from "@tanstack/react-query";
 import type * as React from "react";
 import { getQueryClient } from "@/app/api/get-query-client";
 
+if (typeof window !== "undefined") {
+  const originalFetch = window.fetch;
+  window.fetch = async (...args) => {
+    const response = await originalFetch(...args);
+    if (response.status === 401) {
+      try {
+        const clone = response.clone();
+        const data = await clone.json();
+        if (data && typeof data === "object") {
+          const redirectUrl =
+            data.redirect_url || data.redirectUrl || data.redirect;
+          if (redirectUrl && typeof redirectUrl === "string") {
+            window.location.href = redirectUrl;
+          }
+        }
+      } catch (e) {
+        console.error(
+          "Failed to parse 401 response payload for redirect url:",
+          e,
+        );
+      }
+    }
+    return response;
+  };
+}
+
 export default function Providers({ children }: { children: React.ReactNode }) {
   const queryClient = getQueryClient();