From 62446f25974647477b4c3c8f75eb5c9550805140 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=9F=D0=B5=D1=80=D0=B2=D0=BE=D0=B2=20=D0=90=D1=80=D1=82?=
 =?UTF-8?q?=D0=B5=D0=BC?= <apervov@alabuga.ru>
Date: Mon, 20 Apr 2026 23:35:45 +0300
Subject: [PATCH] Update Nginx configuration to use a unique backend hostname
 for API routing to prevent intermittent routing issues

---
 client/nginx/default.conf | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/client/nginx/default.conf b/client/nginx/default.conf
index 7651bae..1067eee 100644
--- a/client/nginx/default.conf
+++ b/client/nginx/default.conf
@@ -13,7 +13,11 @@ server {
     }
 
     location /api/ {
-        set $backend http://server:3000;
+        # Use a globally-unique hostname across attached Docker networks.
+        # `client` is connected to both `toir-light` and external `proxy` networks,
+        # so a generic name like `server` can resolve to multiple containers and
+        # cause intermittent routing (200/404 flapping).
+        set $backend http://toir-light-server:3000;
         proxy_pass $backend;
         proxy_http_version 1.1;
         proxy_set_header Host $host;