Perl Apache过滤器验证HTTP请求中的标头

Question

i want to write an apache filter written in perl that checks the request in input validating it only if there are some particular datas in the header otherwise it returns 401 Forbidden.

Anyone can please help me providing a skeleton of such a filter, I'm trying to read the official documentation but I can't figure out how to the skeleton of the script.

Thanks in advance. Andrea

Answer 1

That's not a filter, this word has a specific different meaning in the context of Apache httpd.

You want to write a handler, see chapter Handler Modules in *Getting Your Feet Wet with mod_perl* . To inspect headers, call the headers_in method from Apache2::RequestRec .

Read the whole manual and documentation already, you can easily answer yourself a simple question like this.