folder"; if (!class_exists($modelClass)) { return response()->json(['error' => 'Invalid model class'], 404); } $model = new $modelClass(); /** @var \Illuminate\Http\UploadedFile $image */ $image = $request->file('upload'); $path = FileHelper::storeFile($model, $image, true, private: false); return response()->json(['url' => "/{$path}"]); } }