Squid configuration directive header_access

Available in: 2.7   2.6  

This directive is not available in the v7 version of Squid.

This directive is not available in the v6 version of Squid.

This directive is not available in the v5 version of Squid.

This directive is not available in the v4 version of Squid.

For older versions than v4 see the linked pages above

Configuration Details:

Option Name:header_access
Replaces:
Requires:--enable-http-violations
Default Value:none
Suggested Config:

	Usage: header_access header_name allow|deny [!]aclname ...

	WARNING: Doing this VIOLATES the HTTP standard.  Enabling
	this feature could make you liable for problems which it
	causes.

	This option replaces the old 'anonymize_headers' and the
	older 'http_anonymizer' option with something that is much
	more configurable. This new method creates a list of ACLs
	for each header, allowing you very fine-tuned header
	mangling.

	You can only specify known headers for the header name.
	Other headers are reclassified as 'Other'. You can also
	refer to all the headers with 'All'.

	For example, to achieve the same behavior as the old
	'http_anonymizer standard' option, you should use:

		header_access From deny all
		header_access Referer deny all
		header_access Server deny all
		header_access User-Agent deny all
		header_access WWW-Authenticate deny all
		header_access Link deny all

	Or, to reproduce the old 'http_anonymizer paranoid' feature
	you should use:

		header_access Allow allow all
		header_access Authorization allow all
		header_access WWW-Authenticate allow all
		header_access Proxy-Authorization allow all
		header_access Proxy-Authenticate allow all
		header_access Cache-Control allow all
		header_access Content-Encoding allow all
		header_access Content-Length allow all
		header_access Content-Type allow all
		header_access Date allow all
		header_access Expires allow all
		header_access Host allow all
		header_access If-Modified-Since allow all
		header_access Last-Modified allow all
		header_access Location allow all
		header_access Pragma allow all
		header_access Accept allow all
		header_access Accept-Charset allow all
		header_access Accept-Encoding allow all
		header_access Accept-Language allow all
		header_access Content-Language allow all
		header_access Mime-Version allow all
		header_access Retry-After allow all
		header_access Title allow all
		header_access Connection allow all
		header_access Proxy-Connection allow all
		header_access All deny all

	By default, all headers are allowed (no anonymizing is
	performed).

 

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