Replace content of body reverse proxy


I want to configure my nginx server to reverse
proxy a given website, and change the contents of the html to render
something else. For example, if my website is, it
will show the user the google home page, but my perl module would change
the button “I’m feeling lucky” to “I’m NOT feeling lucky”.

basically, it’s an outputfilter. Apache has something similiar and I
would like to know if anything is available for nginx.

I found HttpSubsModule, however, i want to control the find / replace
implementation. For example, I want to change all words “dog” and make
it bold.

Thx in


I need this feature too.

Posted at Nginx Forum: