/gist:cc367a624d6864cbd104 Secret

## gistfile1.txt
# Servlet
    class EventProcessorServlet < WEBrick::HTTPServlet::AbstractServlet
      def initialize(server, agent)
        super server
        @agent = agent
      end

      def do_POST(req, resp)
        begin
          @agent.process(req.body)
        rescue Exception => msg
          resp.status = 500
          resp['content-type'] = 'text/plain'
          resp.body = "#{msg}\n#{req.body}"
        end
        resp.status = 200
      end
    end

# in @agent
    def process(event_json)
      raise "No records processed" unless do_something(event_json)
    end

# response.body
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN">
<HTML>
  <HEAD><TITLE>Internal Server Error</TITLE></HEAD>
  <BODY>
    <H1>Internal Server Error</H1>
    No records processed
    <HR>
    <ADDRESS>
     WEBrick/1.3.1 (Ruby/2.2.2/2015-04-13) at
     127.0.0.1:59255
    </ADDRESS>
  </BODY>
</HTML>
	# Servlet
	class EventProcessorServlet < WEBrick::HTTPServlet::AbstractServlet
	def initialize(server, agent)
	super server
	@agent = agent
	end

	def do_POST(req, resp)
	begin
	@agent.process(req.body)
	rescue Exception => msg
	resp.status = 500
	resp['content-type'] = 'text/plain'
	resp.body = "#{msg}\n#{req.body}"
	end
	resp.status = 200
	end
	end

	# in @agent
	def process(event_json)
	raise "No records processed" unless do_something(event_json)
	end

	# response.body
	<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN">
	<HTML>
	<HEAD><TITLE>Internal Server Error</TITLE></HEAD>
	<BODY>
	<H1>Internal Server Error</H1>
	No records processed
	<HR>
	<ADDRESS>
	WEBrick/1.3.1 (Ruby/2.2.2/2015-04-13) at
	127.0.0.1:59255
	</ADDRESS>
	</BODY>
	</HTML>