set value for eluquent id in the model code example
Example 1: find or fail laravel
$model = App\Models\Flight::findOrFail(1);
$model = App\Models\Flight::where('legs', '>', 100)->firstOrFail();
Example 2: laravel find query
<?php
namespace App\Models;
use Illuminate\Database\Eloquent\Model;
class Flight extends Model
{
/**
* The table associated with the model.
*
* @var string
*/
protected $table = 'my_flights';
}