I'm a newbie to Nintex (2016 on SP2016) and we've had to postpone our classroom training owing to Covid so apologies in advance for what is probably a very basic question! 

I have an approval workflow that needs to send a notification to a group mailbox to be approved by whoever is working on the mailbox at the time. I've created the SP group to whom the flexi-task is assigned, and set up the parallel action to notify the group mailbox only. Is there a way to construct a link in the parallel action notification email to automatically open an approval form for the individual list item to be approved (basically spoof the "click here to approve this request" in the default email notification)? Based on the posts I've already looked up here I can't see one, but thought I would ask on the offchance any has any tips.