app-api/app/Jobs/Dwbs/ImportOrderJob.php

<?php

namespace App\Jobs\Dwbs;

use Illuminate\Bus\Queueable;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Queue\InteractsWithQueue;
use Illuminate\Queue\SerializesModels;

class ImportOrderJob implements ShouldQueue
{
    use InteractsWithQueue, Queueable, SerializesModels;

    protected $data;

    /**
     * Create a new job instance.
     *
     * @return void
     */
    public function __construct($data)
    {
        $this->data=$data;
        $this->onConnection('database_zbs');
    }

    /**
     * Execute the job.
     *
     * @return void
     */
    public function handle()
    {
        //
    }
}