table of contents
| VMOD_HEADER(3) | VMOD_HEADER(3) |
NAME¶
vmod_header - Header VMOD for VarnishSYNOPSIS¶
import header [from "path"] ;DESCRIPTION¶
Varnish Module (vmod) for manipulation of duplicated HTTP headers, for instance multiple Set-Cookie headers.CONTENTS¶
- func_append
- func_copy
- func_get
- func_remove
append¶
VOID append(HEADER, STRING)
- Description
- Append an extra occurrence to an existing header.
- Example
header.append(beresp.http.Set-Cookie, "foo=bar")
copy¶
VOID copy(HEADER, HEADER)
- Description
- Copy all source headers to a new header.
- Example
header.copy(beresp.http.set-cookie, beresp.http.x-old-cookie);
get¶
STRING get(PRIV_CALL, HEADER header, STRING regex)
- Description
- Fetches the value of the first header that matches the given regular expression regex.
- Example
set beresp.http.xusr = header.get(beresp.http.set-cookie,"user=");
remove¶
VOID remove(PRIV_CALL, HEADER header, STRING regex)
- Description
- Remove all occurences of header that matches regex.
- Example
header.remove(beresp.http.set-cookie,"^(?!(funcookie=))");
ACKNOWLEDGEMENTS¶
The development of this plugin was made possible by the sponsorship of Softonic, http://en.softonic.com/ .Also thanks to Imo Klabun and Anders Nordby for bug reports.