Re: How to retrieve the custom variants from HTTP request header by mod_perl2?

lq jimmy wrote:
> Thanks for your attention.
> 
> But looks like Options "SetupEnv" is use for storing global constants into
> hash table %ENV.
> 
> My problem is that i don't know how to retrieve the parameters storing in
> HTTP request header.
> 
> Example:
> I received a bytereange request, header Content:
> Content-Type: text/plain
> Content-Length: 1024
> Range:  bytes=0-300,
> 
> How can i retrieve "bytes=0-300" from the header in mod_perl2?
> 
$r->headers_in()
in http://perl.apache.org/docs/2.0/api/Apache2/RequestRec.html