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sub get_params() {
  #*
...
  return $query; # a scalar of all URL parameters, each value separate
+d by an &
  #usage: my $url_params = get_params();
}

Select or download this

sub get_params() {
  #*
...
  return $query; # a scalar of all URL parameters, each value separate
+d by an &
  #usage: my $url_params = get_params();
}