Hello! On Mon, Jul 08, 2013 at 06:45:33PM +0200, Jan Algermissen wrote:
> Hi, > > I developing a handler for the access phase. In this handler I > intend to remove a certain header. > > It seems that this is exceptionally hard to do - the only hint I > have is how it is done in the headers_more module. > > However, I wonder, whether there is an easier way, given that it > is not an unusual operation. Removing request headers from a request isn't something supported by nginx. What is supported is filtering/modification of headers passed to upstream servers with proxy_set_header (fastcgi_param, ...). E.g., this is how proxy module provies a way to add X-Forwarded-For header. It implements the $proxy_add_x_forward_for variable, which is expected to be used in a config like this: proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; > If not, I'd greatly benefit from a documentation of the list and > list-part types. Is that available somewhere? Seems hard to > figure out all the bits and pieces that one has to go through to > cleanly remove an element from a list. Try looking into src/core/ngx_list.[ch] for a documentation in C. It doesn't really support elements removal though. -- Maxim Dounin http://nginx.org/en/donation.html _______________________________________________ nginx mailing list [email protected] http://mailman.nginx.org/mailman/listinfo/nginx
