Thanks for your quickly response. One more question,
for client_body_buffer_size 16K, if the $request_body >16K, it seems nginx will put the request body into a temp file, and then no logs in log file, even though I enabled the request log. Does that mean the best way to keep the post log is to enable client_body_in_file_only? But the thing is enable client_body_in_file_only will slow down nginx. So is there any better way to achieve that? Posted at Nginx Forum: https://forum.nginx.org/read.php?2,266793,266803#msg-266803 _______________________________________________ nginx mailing list nginx@nginx.org http://mailman.nginx.org/mailman/listinfo/nginx