newsletter subscription confirmation link single time use time

[tulumc]

@magento I am working on this this is my first report/feature request I hope this is correct.

I'm on Mangeto 2.3.5-p1 and working on a Customised subscription module for newsletters, and found that the confirmation link send to a newsletter subscriber can be used multiple times. I don't now if this is a Problem for most use cases, a bug, or a feature that is not implemented so I don't now if this belongs here.

it would be nice when this could be a single use link or a little check if the user is already subscribed.

also would this be correct if I would implement it in a module I would copy the content of module-newsletter/Controller/Subscriber/Confirm.php and only change this if ($subscriber->confirm($code)) { in to this if ($subscriber->confirm($code) && $subscriber->getStatus() != Subscriber::STATUS_UNCONFIRMED) {

[m2-assistant[bot]]

Hi @tulumc. Thank you for your report. To help us process this issue please make sure that you provided sufficient information.

Please, add a comment to assign the issue: @magento I am working on this

---

• Join Magento Community Engineering Slack and ask your questions in #github channel.

[tulumc]

I updated my original empty comment hope this is correct

(this was my first Report and comment so I don't now if you get an alert when my original comment gets updated)

A big THANK YOU to the Magento team for the amazing work