text/plain output for headers

openshift-qe · Sep 13, 2017 · a470b9e · a470b9e
1 parent 79d0d7d
commit a470b9e
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/config.ru b/config.ru
@@ -13,12 +13,12 @@ end
 
 map '/headers' do
   headers = proc do |env|
-    [200, { "Content-Type" => "text/html" }, [
+    [200, { "Content-Type" => "text/plain" }, [
       env.select {|key,val| key.start_with? 'HTTP_'}
       .collect {|key, val| [key.sub(/^HTTP_/, ''), val]}
-      .collect {|key, val| CGI::escapeHTML "#{key}: #{val}"}
+      .collect {|key, val| "#{key}: #{val}"}
       .sort
-      .join("<br/>\n")
+      .join("\n")
     ]]
   end
   run headers