gistfile1.txt

$ grep 'do/' lib/MyAPI.pm 
  $auth->get('/aup/latest_version_signed/do/:action/*aup_component')->to('acceptable_use_policy#action_signed');
  $auth->get('/aup/latest_version/do/:action/*aup_component')->to('acceptable_use_policy#action');

----  

[Wed Feb  7 23:37:50 2018] [debug] GET "/v1/app/aup/latest_version_signed/do/copy/foo/bar.txt"
[Wed Feb  7 23:37:50 2018] [debug] Routing to controller "MyAPI::Controller::UserSessions" and action "logged_in"
[Wed Feb  7 23:37:50 2018] [debug] Routing to controller "MyAPI::Controller::AcceptableUsePolicy" and action "copy"
[Wed Feb  7 23:37:51 2018] [info] ->copy says: action: |copy| -- aup_component: |foo/bar.txt| -- git_path: |aup| -- component_version: |0.1.0-4-gb04e439|
[Wed Feb  7 23:37:51 2018] [debug] 200 OK (0.826711s, 1.210/s)

----  

and a dump of the json returned shows a latest_version key, 
provided by the #action path, rather than the latest_version_signed key, 
populated by the #action_signed path.

----  

sub action {
  my $self = shift;
  my $action = $self->stash('action');
  my $aup_component = $self->stash('aup_component');
  my $logger = $self->app->log;
  $logger->info("->action says: action: $action -- aup_component: $aup_component");
  if( length( $aup_component ) ){
    if( length( $action ) ){
      $self->$action;
    }
  }
}

sub action_signed {
  my $self = shift;
  my $action = $self->stash('action');
  my $userid = $self->session('userid');
  my $aup_component = $self->stash('aup_component');
  my $logger = $self->app->log;
  $logger->info("->action_signed says: action: $action -- userid: $userid -- aup_component: $aup_component");
  if( length( $aup_component ) ){
    if( length( $action ) ){
      my $method = "${action}_signed";
      $self->${method};
    }
  }
}

sub copy {
  my $self = shift;
<snip>
  return $self->render( json => {copy => $copy, latest_version => $component_version, aup_component => $aup_component } );
}

sub copy_signed {
  my $self = shift;
<snip>
  return $self->render( json => {copy => $copy, latest_version_signed => $component_version, aup_component => $aup_component } );
}