Hello PerlMonks, I would like to know the way we can export symbolic subroutine "'/got/:site_id' => sub" and use its array or variable in order to utilize the same at other package for calling APIs. I can return the value that i am trying access but I have dependencies of landing page from the same subroutine. Your advices are appreciated. Please check my code below

package webapp;
use Dancer2;
use Op;
use Op1;
use URI;
use Net::OAuth2::Client;
use HTML::Entities;
use Data::Dumper;
use parent 'Exporter';
our $accestoken = "";
our @access_token;
 sub client {
      Net::OAuth2::Profile::WebServer->new(
              client_id => 'xxxxxxxxxxxxxxxxxxx',
              client_secret => 'xxxxxxxxxxxxxxxxxxxxxxxxxxxx',
              authorize_url    => 'https://dev.oktapreview.com/oauth2/
+v1/authorize',
      access_token_url => 'https://dev.oktapreview.com/oauth2/v1/token
+',
      redirect_uri => uri_for ("/got/$site_id"),
      grant_type    =>  'authorization_code',
                           );
}
get '/got/:site_id' => sub {
    
    my $p = params->{code};
 defined params->{code}
        or print "Error: Missing access code";
        my $id = route_parameters->get('site_id');
my $site_id      = params->{$id};
 @access_token = client($site_id)->get_access_token($p);
template 'query2' => { 'title' => 'webapp' };
};

    post '/'=> sub {
   my $r2 = Op::result3({OKTAUsersList => param('OKTA-Users-List'),
                         Email => param('Email')});
    template result3 => { title => 'webapp', result3 => $r2 }
};

true;
[download]

My other code where i would like to utilize @access_token in $value2 in api_call3 through my post

package Op;
use strict;
use warnings;
use Win32::Process;
use Storable;
use IO::Socket::SSL;
use REST::Client;
use JSON::Parse ':all';
use MIME::Base64;
use Term::ReadKey;
use Data::Dumper;
use MIME::Lite;
use Net::SMTP;
use webapp qw/@access_token/;
use Spreadsheet::XLSX;
use Spreadsheet::ParseXLSX;
use Excel::Writer::XLSX;

sub api_call3 {

$client->default_header( 'content-type' => 'application/json' );
$client->default_header( 'Accept'       => 'application/json' );
$client->default_header( 'Authorization' => "Bearer $value2" );
$client->request(HTTP::Request->new('GET', "$_[0]"));

}

sub result3 {
    
my ($args) = @_;
    my $oktadev   = $args->{OKTAUsersList};
      my $email   = $args->{Email};
    my @responsetext;
    my @responsalter;
    $strExcelFilename1 = "C:/PERL/" . "OKTADev-Profile-User-Details" .
+ $date . ".xlsx";
    my $apiurlapplog2 = "https://dev.oktapreview.com" ."/api/v1/users?
+";
    
    
     my $response = api_call3($apiurlapplog2);
     print "Response:\n";
     @responsetext = parse_json ($response->content);
     my $workbook  = Excel::Writer::XLSX->new( $strExcelFilename1 );
     for my $i (0..$#responsetext) {
     my $responseid = $responsetext[$i]{id};
     my $responsests = $responsetext[$i]{status};
     if ($responsests ne "DEPROVISIONED") {
     
     $worksheet->write(0, 0, 'OKTA-ID');
     $worksheet->write(0, 1, 'FIRST NAME');
     $worksheet->write(0, 2, 'LAST NAME');
     $worksheet->write($r, 0, $responseid);
     $worksheet->write($r, 1, $responsetext[$i]{profile}{firstName});
     $worksheet->write($r, 2, $responsetext[$i]{profile}{lastName});
      $r += 1;
     }
     }
     }
[download]

I would like to use the @access_token value in my other package. Please let me know if you need other details