From bf61829ba6ec9fb4a562f1f1e5539824319a748b Mon Sep 17 00:00:00 2001
From: Nik Afiq <nik.afiq98@ymail.com>
Date: Sat, 24 Jan 2026 21:12:30 +0900
Subject: [PATCH] Add Pi-hole v6 fix for /admin/api redirection and proxy
 handling

---
 nik4nao.home.arpa.conf | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/nik4nao.home.arpa.conf b/nik4nao.home.arpa.conf
index b1796e3..830bf9b 100644
--- a/nik4nao.home.arpa.conf
+++ b/nik4nao.home.arpa.conf
@@ -70,6 +70,24 @@ server {
         proxy_set_header X-Forwarded-Prefix /anime;
     }
 
+    # ---- Pi-hole v6 fix: map /admin/api/* -> /api/* ----
+    location = /admin/api {
+        return 301 /api/;
+    }
+
+    location ^~ /admin/api/ {
+        proxy_pass http://pihole_upstream/api/;
+        include snippets/proxy-common.conf;
+
+        proxy_set_header Host $host;
+        proxy_set_header X-Forwarded-Host $host;
+        proxy_set_header X-Forwarded-Proto $scheme;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+
+        proxy_redirect off;
+    }
+
     # ---- Pi-hole admin at /admin/ ----
     # Pi-hole’s UI lives under /admin/, so keep the trailing slash in proxy_pass.
     location /admin/ {