Modify request body before sending to upstream

[mex]

Hi, 



> I tried ngx_lua but I might've been doing something wrong. It
> complained that I am not allowed to use "proxy_pass" following a
> content rewrite.

you should read the documentatrion carefully:
http://wiki.nginx.org/HttpLuaModule#content_by_lua

"Do not use this directive and other content handler directives in the same
location. 
For example, this directive and the proxy_pass directive should not be used
in the same location."

what you can do is use the access_by_lua or rewrite_by_lua - directive



cheers, 


mex

Posted at Nginx Forum: http://forum.nginx.org/read.php?2,256226,256284#msg-256284