From a59887f8c5221d22e48f5b515c3d8a61e12e76ea Mon Sep 17 00:00:00 2001
From: Claude <noreply@anthropic.com>
Date: Sun, 25 Jan 2026 23:36:32 +0000
Subject: [PATCH] Add /tools proxy location to nginx config

Fixes 405 errors on /tools/* POST endpoints (smart-select,
remove-background-to-layer, etc.) by proxying to backend.
---
 frontend/nginx.conf | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/frontend/nginx.conf b/frontend/nginx.conf
index a12f248..530bfeb 100644
--- a/frontend/nginx.conf
+++ b/frontend/nginx.conf
@@ -47,6 +47,16 @@ server {
         proxy_cache_bypass $http_upgrade;
     }
 
+    location /tools {
+        proxy_pass http://backend:8000;
+        proxy_http_version 1.1;
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_set_header Connection 'upgrade';
+        proxy_set_header Host $host;
+        proxy_cache_bypass $http_upgrade;
+        proxy_read_timeout 300s;
+    }
+
     location /generate {
         proxy_pass http://backend:8000;
         proxy_http_version 1.1;