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
if-modified-since Wed, 12 Dec 2018 03:20:46 GMT
host bookreader.nli.org.il
connection Keep-Alive
accept-encoding gzip