Request Header Example view code return

Request Header Example

cf-ray 9044b32a38463b66-IAD
x-forwarded-for 18.97.14.82
host library.pcasia.org
cdn-loop cloudflare; loops=1
accept-encoding gzip
accept-language en-US,en;q=0.5
x-forwarded-proto http
accept text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
user-agent CCBot/2.0 (https://commoncrawl.org/faq/)
cf-visitor {"scheme":"http"}
cf-ipcountry US
connection Keep-Alive
cf-connecting-ip 18.97.14.82