I want to use JSON Response _id

[savasdersimcelik]

return response()->json([
			'invoice' => Invoice::where('_user_id', '677bc826c707fd89b70ce9ed')->first()
		]);

With the example code above, I am returning a response to the mobile application API.
The response output is as follows:

Previously, in our mobile application, we accessed it with _id, but now it is all changed to id.

My problem is that I want to use _id in the JSON responses.

{
  "invoice": {
  "_company_id": null,
  "_user_id": "677bc826c707fd89b70ce9ed",
  "number": 4015097219,
  "name": "Savaş Dersim Çelik",
  "first_name": "Savaş Dersim",
  "last_name": "Çelik",
  "business_name": "SDC Yazılım",
  "tax_office": "Çanakkale",
  "tax_number": "3479509471",
  "accounting_mail": "[email protected]",
  "phone_prefix": "+90",
  "phone": "5178614619",
  "city_name": "İstanbul",
  "district_name": "Kadıköy",
  "address": null,
  "location": [],
  "latitude": "0.00",
  "longitude": "0.00",
  "erp_code": 0,
  "postcode": null,
  "is_active": true,
  "notes": "",
  "is_individual": false,
  "deleted_at": null,
  "_created_by": "677bc826c707fd89b70ce9ed",
  "updated_at": "2025-01-06T20:28:48.887000Z",
  "created_at": "2025-01-06T20:28:48.887000Z",
  "id": "677c3d001c41ec816d0d6a1f"
  }
}

[GromNaN]

You can change the representation of the model to rename id to _id by overriding the toArray method of your model class:

class Invoice
{
    // ...

    public function toArray()
    {
        $values = parent::toArray();
        if (array_key_exists('id', $values)) {
            $values['_id'] = $values['id'];
            unset($values['id']);
        }
        
        return $values;
    }
}