header_replace

header_replace

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This directive works in conjunction with header_access . If you use header_replace , Squid replaces HTTP headers that are denied (removed) by an header_access rule. In other words, an HTTP header must be filtered out by header_access before it can be replaced by header_replace .

header_replace isn't especially flexible. You can only define one replacement value for each header. You can't, for example, use one value for some requests and a different value for others.

Changing HTTP request and response headers is a violation of HTTP.

Syntax	header_replace header-name string
Default	No default
Example	header_replace User-Agent Nutscrape/1.0 (CP/M; 8-bit)
Related	header_access