Hi, I'm trying to migrate some existing mod_perl 1 code to mod_perl 2. The original code uses many calls like: 
my $value = $r->args->{'foo'};
$r->args->{'foo'} = "bar";

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to get and set request parameters. I couldn't seem to find an equivalent in mod_perl 2, Apache2::Request allows retrieving parameters by its param() method, but no way to set the parameters to be processed further down the chain, thanks.

In reply to mod_perl 2 migration problems by johnnywang

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