view code return

Ejemplo de Cabecera de Request

host sigtap.mic.gov.py
accept-encoding x-gzip, gzip, deflate
user-agent CCBot/2.0 (http://commoncrawl.org/faq/)
accept text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
if-modified-since Tue, 12 Dec 2017 21:42:38 GMT
via 1.0 localhost (squid/3.4.10)
surrogate-capability localhost="Surrogate/1.0"
x-forwarded-for 54.242.236.164
cache-control max-age=259200
connection keep-alive