A script I made to be prepared to checkout new sneakers on release day with 10% off on multiple pairs on Nike Canada since Unidays has a 1 hour cooldown when generating new codes. It will auto-create new codes every hour and save them in "unidays.txt". Note that the codes typically expire after approximately 1 month. On release day, there will be a ton of codes waiting to be used, maximizing profits for Canadian resellers or maximizing savings for Canadian shoppers looking to purchase multiple pairs of sneakers.
Add your email and password in settings.txt and run the main.py file. Pretty straightforward.