I am using nginx as a reverse proxy and am trying to log some variables
set
by apache to nginx log. So certain HTTP response headers are set by
apache
(PHP) and then I log them successfully with $sent_http_* variables.
But then I don’t want the info to be exposed to outside world so I tried
to
remove them by adding “proxy_hide_header”. What happened is that it
actually
makes the variables empty so nothing is logged properly. Is there any
work-around for this? I want to remove the entries only for end users
but I
want to access them inside my nginx.
Posted at Nginx Forum:
On Tue, Oct 07, 2014 at 10:42:28PM -0400, keeyong wrote:
Hi there,
I am using nginx as a reverse proxy and am trying to log some variables set
by apache to nginx log. So certain HTTP response headers are set by apache
(PHP) and then I log them successfully with $sent_http_* variables.
$sent_* refers to things sent to the client.
http://nginx.org/en/docs/http/ngx_http_core_module.html#variables
$upstream_* refers to things received from the upstream.
http://nginx.org/en/docs/http/ngx_http_upstream_module.html#variables
But then I don’t want the info to be exposed to outside world so I tried to
remove them by adding “proxy_hide_header”.
That means that it won’t be sent to the client, so the $sent_* variable
should be empty.
I want to remove the entries only for end users but I
want to access them inside my nginx.
Use the correct variable.
f
Francis D. [email protected]