we would like to email a small survey after an event. Something like "How was it?" and answers such as 1, 2, and 3. If the recipient clicks on one of them, HubSpot will store this accordingly in the contact properties. So we need something like a link with parameters, "www.sample_link.com/parameter=1". I couldn't find any suitable information on this. Is that possible in HubSpot? Any help or tip is really welcome!