master-server/deps/curl/docs/cmdline-opts/referer.md

c	SPDX-License-Identifier	Long	Short	Arg	Protocols	Help	Category	Added	Multi	See-also	Example
Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.	curl	referer	e	<URL>	HTTP	Referrer URL	http	4.0	single	user-agent header	--referer "https://fake.example" $URL --referer "https://fake.example;auto" -L $URL --referer ";auto" -L $URL

--referer

Set the referrer URL in the HTTP request. This can also be set with the --header flag of course. When used with --location you can append ;auto" to the --referer URL to make curl automatically set the previous URL when it follows a Location: header. The ;auto string can be used alone, even if you do not set an initial --referer.