/PHP/Symfony/Symfony how to respond in-memory file

Symfony how to respond in-memory file

// Generate response
$response = new Response();
$filename = 'yourFileName.txt';

// Set headers
$response->headers->set('Cache-Control', 'private');
$response->headers->set('Content-type', $yourMimeType );
$response->headers->set('Content-Disposition', 'attachment; filename="' . $filename . '";');
$response->headers->set('Content-length',  strlen($yourContentString));

// Send headers before outputting anything
$response->sendHeaders();

// Send content
$response->setContent( $yourContentString );

return $response;

Source: stackoverflow.com

Similar codes

0 vote252 views1 answer
Symfony request type
PHP Symfony
0 vote234 views1 answer
Symfony session
PHP Symfony
0 vote225 views1 answer
Symfony 5 - Customize Twig error templates
PHP Symfony
0 vote224 views1 answer
Disable cors policy symfony
PHP Symfony
0 vote323 views1 answer
Symfony 5 server start php bin cosleole
PHP Symfony
2 votes423 views2 answers
Symfony schema update
PHP Symfony
0 vote323 views1 answer
Symfony send exception
PHP Symfony
0 vote298 views1 answer
Symfony form submit on refresh
PHP Symfony
1 vote481 views2 answers
Serialization of 'Symfony\Component\HttpFoundation\File\File' is not allowed
PHP Symfony
0 vote232 views1 answer
Symfony change php version
PHP Symfony