From 30534fb6d4869bea75631c83b10a39ad1ba56c11 Mon Sep 17 00:00:00 2001
From: Will Norris <will@willnorris.com>
Date: Sun, 12 May 2019 11:09:26 -0700
Subject: [PATCH] readme: suggest a simpler nginx config

the old nginx config was designed to prevent url canonicalization, which
is no longer a concern, and was causing problems with non-latin
characters.

Fixes #178
---
 README.md | 22 +++++++++++++---------
 1 file changed, 13 insertions(+), 9 deletions(-)

diff --git a/README.md b/README.md
index 29f3ab4..496866d 100644
--- a/README.md
+++ b/README.md
@@ -323,17 +323,21 @@ ENTRYPOINT ["/go/bin/imageproxy", "-addr 0.0.0.0:8080"]
 
 ### nginx ###
 
-You can use follow config to prevent URL overwritting:
+Use the `proxy_pass` directive to send requests to your imageproxy instance.
+For example, to run imageproxy at the path "/api/imageproxy/", set:
 
 ```
-  location ~ ^/api/imageproxy/ {
-    # pattern match to capture the original URL to prevent URL
-    # canonicalization, which would strip double slashes
-    if ($request_uri ~ "/api/imageproxy/(.+)") {
-      set $path $1;
-      rewrite .* /$path break;
-    }
-    proxy_pass http://localhost:8080;
+  location /api/imageproxy/ {
+    proxy_pass http://localhost:4593/;
+  }
+```
+
+Depending on other directives you may have in your nginx config, you might need
+to alter the precedence order by setting:
+
+```
+  location ^~ /api/imageproxy/ {
+    proxy_pass http://localhost:4593/;
   }
 ```