'integer', 'created_at' => 'datetime', 'created_by' => 'integer', 'updated_at' => 'datetime', 'updated_by' => 'integer', 'deleted_at' => 'integer', 'deleted_by' => 'integer', 'platform' => 'integer', 'is_record' => 'integer', 'is_delete' => 'integer', 'column_tag' => 'integer']; protected ?string $dateFormat = 'U'; public function getCreatedAtAttribute($value) { return $this->format('created_at', function (bool $isFormat) use ($value) { return $isFormat ? date('Y-m-d', intval($value)) : $value; }); } }