From 03a8c744d03efb0985a795cd09e882799bee48e4 Mon Sep 17 00:00:00 2001
From: Michael Geers <michael@geers.tv>
Date: Wed, 29 Jul 2026 14:38:38 +0200
Subject: [PATCH] UI: suppress API error toasts during restart (#32265)

---
 assets/js/api.ts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/assets/js/api.ts b/assets/js/api.ts
index 0b0287725..549675ca8 100644
--- a/assets/js/api.ts
+++ b/assets/js/api.ts
@@ -1,5 +1,6 @@
 import axios, { type AxiosResponse } from "axios";
 import { openLoginModal } from "./components/Auth/auth";
+import restart from "./restart";
 
 const { protocol, hostname, port, pathname } = window.location;
 
@@ -29,6 +30,11 @@ const api = axios.create({
 });
 
 const errorInterceptor = (error: any) => {
+  // backend is expected to be unreachable during restart, don't alert
+  if (restart.restarting) {
+    return Promise.reject(error);
+  }
+
   // handle unauthorized errors
   if (error.response?.status === 401) {
     openLoginModal();