Response File with Bearer Header

How to use oAuth2 Authorization in response file?

public function downloadExcel($fileName) {
        ob_end_clean();
        return response()->file(resource_path() . '/file_storage/exports/' . $fileName, ['header' => 'Authorization: Bearer ' . request()->bearerToken])->deleteFileAfterSend(true);
    }

I am getting unauthorized when trying to download the Excel file. I put my api in in a group where a user is logged in.

via Chebli Mohamed