Request Header Example view code return

Request Header Example

user-agent CCBot/2.0 (https://commoncrawl.org/faq/)
accept text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
accept-language en-US,en;q=0.5
if-modified-since Wed, 21 Aug 2019 15:44:15 GMT
host zjcxw.com.cn
connection Keep-Alive
accept-encoding gzip