http.txt

accept
accept-charset
accept-encoding
accept-language
accept-ranges
access-control-allow-credentials
access-control-allow-headers
access-control-allow-methods
access-control-allow-origin
access-control-expose-headers
access-control-max-age
access-control-request-headers
access-control-request-method
age
allow
alt-svc
authorization
cache-control
connection
content-disposition
content-encoding
content-language
content-length
content-location
content-range
content-security-policy
content-security-policy-report-only
content-type
cookie
dnt
date
etag
expect
expires
forwarded
from
host
if-match
if-modified-since
if-none-match
if-range
if-unmodified-since
last-modified
link
location
max-forwards
origin
pragma
proxy-authenticate
proxy-authorization
public-key-pins
public-key-pins-report-only
range
referer
referrer-policy
refresh
retry-after
server
set-cookie
strict-transport-security
chunked
trailers
te
trailer
transfer-encoding
user-agent
x-frame-options
x-xss-protection