On Saturday 18 April 2015 11:23:54 jb wrote:
> gotcha, I saw the discarded body thing in the debug log. ok thanks,
> um, how do you proxy_pass to nginx itself ?
>
> can you give an example ?
> just proxy_pass http://127.0.0.1/
> and proxy_pass_request_body off
>
> what about my return 200 "$content_length bytes" line still keep that?
>
[..]

events {}

http {
log_format lengths $request_length;

server {
location / {
proxy_pass http://unix:nginx.sock:;
proxy_pass_request_body off;

proxy_set_header X-Response "$content_length bytes";
proxy_set_header Content-Length "";

access_log logs/lengths.log lengths;
}
}

server {
listen unix:nginx.sock;
return 200 $http_x_response;
}
}

% telnet 127.0.0.1 8000
Trying 127.0.0.1...
Connected to 127.0.0.1.
Escape character is '^]'.
POST / HTTP/1.0
Content-Length: 1000

bbbbbbbbbbbbbbbbbbbbbbbb
bbbbbbbbbbbbbbbbbbbbbbbb
bbbbbbbbbbbbbbbbbbbbbbbb
bbbbbbbbbbbbbbbbbbbbbbbb
^]
telnet> close
Connection closed.
% cat logs/lengths.log
145

--
wbr, Valentin V. Bartenev

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