--bind=127.0.0.1:80  server bind. or --bind=80 for bind at 0.0.0.0:80
	--daemon[=n]         process mode mode(start n workers)
    --thread=n           number of Lua coroutines per worker
	--ssl-bind           ssl server bind.
	--ssl-cert           ssl Certificate file path
	--ssl-key            ssl PrivateKey file path
	--ssl-ca             ssl Client Certificate file path
	--log=file path      error log
	--accesslog=...      access log
	--host-route         Special route file path
	--app				 Special app file path
	--code-cache-ttl     number of code cache time(sec) default 60 sec
	--cache-size         size of YAC shared memory cache (1m or 4096000k)

Response header length:		< 3KB
Response body length:		unlimited