lib/fluent/plugin/in_http.rb in fluentd-1.8.1 vs lib/fluent/plugin/in_http.rb in fluentd-1.9.0.rc1

@@ -329,32 +329,32 @@
         @content_type = ""
         @content_encoding = ""
         headers.each_pair {|k,v|
           @env["HTTP_#{k.gsub('-','_').upcase}"] = v
           case k
-          when /Expect/i
+          when /\AExpect\z/i
             expect = v
-          when /Content-Length/i
+          when /\AContent-Length\Z/i
             size = v.to_i
-          when /Content-Type/i
+          when /\AContent-Type\Z/i
             @content_type = v
-          when /Content-Encoding/i
+          when /\AContent-Encoding\Z/i
             @content_encoding = v
-          when /Connection/i
+          when /\AConnection\Z/i
             if v =~ /close/i
               @keep_alive = false
             elsif v =~ /Keep-alive/i
               @keep_alive = true
             end
-          when /Origin/i
+          when /\AOrigin\Z/i
             @origin  = v
-          when /X-Forwarded-For/i
+          when /\AX-Forwarded-For\Z/i
             # For multiple X-Forwarded-For headers. Use first header value.
             v = v.first if v.is_a?(Array)
             @remote_addr = v.split(",").first
-          when /Access-Control-Request-Method/i
+          when /\AAccess-Control-Request-Method\Z/i
             @access_control_request_method = v
-          when /Access-Control-Request-Headers/i
+          when /\AAccess-Control-Request-Headers\Z/i
             @access_control_request_headers = v
           end
         }
         if expect
           if expect == '100-continue'