Request Header Example view code return

Request Header Example

host download.netqin.com
accept-encoding x-gzip, gzip, deflate
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 Wed, 25 Apr 2018 08:35:56 GMT
cneonction close
connection Keep-Alive