Request directives: https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Cache-Control#request_directives
no-cache no-store max-age max-stale min-fresh no-transform only-if-cached stale-if-error
--cache-control
Authorization:, X-Frame-Options, Content-Security-Policy, Cache-Control
drop_invalid_header_fields
Advertising: