apimacro/app/Orderdetail.php

<?php

namespace App;

use Codexshaper\WooCommerce\Facades\Product;
use Illuminate\Database\Eloquent\Model;

class Orderdetail extends Model
{
    //protected $connection = 'mysql_test';
    protected $connection = 'sqlsrv_test';
    protected $table = 'T_WOO_Ordini';

    public $timestamps = false;

    public function product()
    {
        return $this->belongsTo(Product::class, 'CodArticoloGM', 'sku');
    }
}