From 785a59992e4913584fa7dd9f12880fc43e637104 Mon Sep 17 00:00:00 2001
From: x3 <sugarpanning@cock.li>
Date: Wed, 28 Feb 2024 12:16:29 +0100
Subject: [PATCH] Add example configuration for caching only by file ID

---
 README.md | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/README.md b/README.md
index 90f0fa8..7c7c33d 100644
--- a/README.md
+++ b/README.md
@@ -36,6 +36,16 @@ server {
 }
 ```
 
+Caching based only on file id can be enabled with this example configuration
+```cfg
+location ~ /-([a-zA-Z0-9]+)/? {
+    # Other caching options are omitted here...
+    proxy_cache_revalidate on;
+    proxy_cache_key "$host$1";
+    # Other options omitted...
+}
+```
+
 Then run with `./ngfshare -config /path/to/config.json`. To generate an auth key, run `./ngfshare -config /path/to/config.json -genauth`.
 
 ## Api