when using response::download download files, noticed images , other binary files being transferred incorrectly.
changing content-type header didn't change anything, nor did explicitly disallowing cache or forcing content's length.
what may cause of problem?
the solution problem can found here:
http://simpledeveloper.com/how-to-fix-laravel-response-image-download-in-laravel/
the cause of issue due laravel/symfony not cleaning output buffer reason, solution this:
$response = response::download($path, ...); ob_end_clean(); return $response; 