Postmark API mailer transport should exclude the Date header #60254
Description
Symfony version(s) affected
6.4.19
Description
When sending an email using the Postmark API transport, with a Date header set, postmark rejects the message, and the transport throws this exception:
Fatal error: Uncaught Symfony\Component\Mailer\Exception\HttpTransportException:
Unable to send an email: Header 'Date' not allowed. (code 300). in
/vendor/symfony/postmark-mailer/Transport/PostmarkApiTransport.php:72
How to reproduce
$transport = new \Symfony\Component\Mailer\Bridge\Postmark\Transport\PostmarkApiTransport('***');
$email = new \Symfony\Component\Mime\Email();
$email->text(date('c'))
->to('foo@localhost')
->from('bar@localhost')
->date(new \DateTimeImmutable());
$transport->send($email);
//PHP Fatal error: Uncaught Symfony\Component\Mailer\Exception\HttpTransportException: Unable to send an email: Header 'Date' not allowed. (code 300). in vendor/symfon/postmark-
mailer/Transpor/PostmarkApiTransport.php:72
Possible Solution
Fix is to add 'date' to this exclusion list: https://github.com/symfony/postmark-mailer/blob/7.2/Transport/PostmarkApiTransport.php#L113
Workaround is to remove the date header from the email before sending it.
Additional Context
No response