examples/errorfiles/504.http - haproxy - Gitiles

 HTTP/1.0 504 Gateway Time-out
 Cache-Control: no-cache
 Connection: close
 Content-Type: text/html

 <html><body><h1>504 Gateway Time-out</h1>
 The server didn't respond in time.
 </body></html>
	HTTP/1.0 504 Gateway Time-out
	Cache-Control: no-cache
	Connection: close
	Content-Type: text/html

	<html><body><h1>504 Gateway Time-out</h1>
	The server didn't respond in time.
	</body></html>