view code return

Request Header Example

host chinagene.cn
x-real-ip 54.156.42.165
x-forwarded-for 54.156.42.165
accept-encoding
connection close
user-agent CCBot/2.0 (http://commoncrawl.org/faq/)
accept text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
if-modified-since Mon, 24 Jul 2017 08:37:03 GMT