Hi, I've been working on a serial generator/checker for Logitech, HP and some other companies, and I have pretty much got the sn generation part done, however, I can't seem to figure out how to check whether or not the generated serials are valid. So far, I have tried using the requests module in python to post the sn to the sn register page of these companies but I can't manage to make that work, maybe there's a better way. Did anyone try this before? How would you do this? Thanks!
Btw, I've coded this in Python 2.7