From cd8efa12d0002930665857230e20d0bff4a759f8 Mon Sep 17 00:00:00 2001
From: Alexis <isalexis.design@gmail.com>
Date: Wed, 13 May 2026 13:59:21 +0200
Subject: [PATCH] fix(nginx): replace 301 redirects with rewrite rules for
 /flintstones and /orcid2words to prevent internal port exposure and improve
 URL handling

---
 frontend/nginx.conf | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/frontend/nginx.conf b/frontend/nginx.conf
index d89e1a3..dc81a66 100644
--- a/frontend/nginx.conf
+++ b/frontend/nginx.conf
@@ -17,7 +17,8 @@ server {
     }
 
     location = /flintstones {
-        return 301 /flintstones/;
+        # Sin 301: Apache puede reescribir `Location` y exponer puerto interno (p. ej. :5173) y bucles.
+        rewrite ^ /flintstones/ last;
     }
 
     location ^~ /orcid2words/ {
@@ -26,7 +27,7 @@ server {
     }
 
     location = /orcid2words {
-        return 301 /orcid2words/;
+        rewrite ^ /orcid2words/ last;
     }
 
     location / {