content_by_lua '
	--requires nginx-extras to be installed
	--commented some things out because of blank pages
	--with "include snippets/random.conf;" in location block

	rand_codes = {
	--	100	 --[[Continue]],
	--	101	 --[[Switching Protocols]],
	--	102	 --[[Processing]],
	--	200	 --[[OK]],
	--	201	 --[[Created]],
	--	202	 --[[Accepted]],
	--	203	 --[[Non-Authoritative Information]],
	--	204	 --[[No Content]],
	--	205	 --[[Reset Content]],
	--	206	 --[[Partial Content]],
	--	207	 --[[Multi-Status]],
	--	208	 --[[Already Reported]],
	--	226	 --[[IM Used]],
		300	 --[[Multiple Choices]],
		301	 --[[Moved Permanently]],
		302	 --[[Found]],
		303	 --[[See Other]],
	--	304	 --[[Not Modified]],
		305	 --[[Use Proxy]],
	--	306	 --[[(Unused, who cares)]],
	--	307	 --[[Temporary Redirect]],
		308	 --[[Permanent Redirect]],
		400	 --[[Bad Request]],
		401	 --[[Unauthorized]],
		402	 --[[Payment Required]],
		403	 --[[Forbidden]],
		404	 --[[Not Found]],
		405	 --[[Method Not Allowed]],
		406	 --[[Not Acceptable]],
		407	 --[[Proxy Authentication Required]],
		408	 --[[Request Timeout]],
		409	 --[[Conflict]],
		410	 --[[Gone]],
		411	 --[[Length Required]],
		412	 --[[Precondition Failed]],
		413	 --[[Payload Too Large]],
		414	 --[[URI Too Long]],
		415	 --[[Unsupported Media Type]],
		416	 --[[Range Not Satisfiable]],
	--	417	 --[[Expectation Failed]],
		418	 --[[I\'m a teapot <3]],
		421	 --[[Misdirected Request]],
	--	422	 --[[Unprocessable Entity]],
	--	423	 --[[Locked]],
	--	424	 --[[Failed Dependency]],
	--	426	 --[[Upgrade Required]],
	--	428	 --[[Precondition Required]],
	--	429	 --[[Too Many Requests]],
	--	431	 --[[Request Header Fields Too Large]],
		500	 --[[Internal Server Error]],
		501	 --[[Not Implemented]],
		502	 --[[Bad Gateway]],
		503	 --[[Service Unavailable]],
		504	 --[[Gateway Timeout]],
		505	 --[[HTTP Version Not Supported]],
		506	 --[[Variant Also Negotiates]],
		507	 --[[Insufficient Storage]],
	--	508	 --[[Loop Detected]],
	--	510	 --[[Not Extended]],
	--	511	 --[[Network Authentication Required]],
		1337	 --[[some extra fun]]
	}

	ngx.status = rand_codes[math.random(#rand_codes)]
	--ngx.say("optional error page content")
	ngx.exit(ngx.status)
';