Nginx to recive json and update mysql (im newbe)

[umen]

Hello all 
im new to nginx , im thinking about testing the server to do the job of
getting json requests from clients 
extract the json data and update mysql server . 
what shell i do and how should i configure the server? which module
should i compile into the server to do this job ? 
Thanks for helping

Posted at Nginx Forum: http://forum.nginx.org/read.php?2,223678,223678#msg-223678