view code return

Ejemplo de Cabecera de Requerimiento:

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, 20 Aug 2018 15:06:57 GMT
host gurudelfutbol.com
connection Keep-Alive
accept-encoding gzip