Passing parameters with sc_redir

I have two blank applications: blank1 and blank2.

blank1(on execute) has this:
///
sc_redir(blank2,source=1);
///
blank2(on execute) has this:
///
$source = $_GET[‘source’];
if(isset($source))
{
echo “source=$source”;
}
///

I run blank1 and it redirects but the parameter doesn’t echo out for me on blank2

I just get this: Error Undefined index: source

What am I missing here?

This worked:
///
sc_redir(…/blank2?source=1);
///
But I would love to know why the built in parameters in sc_redir won’t fire.

Did you try the “standard” way to get variables in SC?

E…g.

blank1(on execute) has this:
///
sc_redir(blank2,source=1);
///
blank2(on execute) has this:
///
$par_source = [source];
if(isset($par_source))
{
echo “source=$par_source”;
}

///

Lol I swear I tried that early on and got nothing… but that is working now.
Thanks so much!