From 42c8b4f45f494621ab701a775e8ed5e88ff051dd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=82=B1=E5=8D=9A=E4=BA=9E?= <naruto0426@rulingcom.com>
Date: Sun, 2 Apr 2023 23:21:58 +0800
Subject: [PATCH] fix error

---
 lib/roda/proxy.rb | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

diff --git a/lib/roda/proxy.rb b/lib/roda/proxy.rb
index f2b5dad..48103be 100644
--- a/lib/roda/proxy.rb
+++ b/lib/roda/proxy.rb
@@ -86,24 +86,18 @@ class Roda
                .join('-')
             end
             .merge({ 
-                     'Host' => "localhost",
-                     'Via' => _via_header_string
+                     'Host' => "127.0.0.1"
                    })
         end
         
         def _respond(proxied_response)
-          response.status = proxied_response.status
+          response.status = proxied_response.code.to_i
           proxied_response
-            .headers
+            .each_header.to_h
             .reject { |k, v| k.downcase == 'transfer-encoding' } 
             .each { |k, v| response[k] = v }
-          response['Via'] = _via_header_string
           response.write(proxied_response.body)
         end
-        
-        def _via_header_string
-          "#{env['SERVER_PROTOCOL']} #{env['SERVER_NAME']}:#{env['SERVER_PORT']}"
-        end
       end
     end