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 Mon, 15 Oct 2018 17:53:57 UTC
host img.zeitgeschichte-digital.de
connection Keep-Alive
accept-encoding gzip