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 Sun, 19 Jan 2020 06:11:13 GMT
Accept-Encoding br,gzip
host systemloesungen-beutner.de
connection Keep-Alive
content-length 0