We’d like to offer the “unsubscribe” (or “manage subscriptions”) link known from emails to our users in a web interface.
The link looks like this roughly, broken down by (trunkated) URL parameters:
http://info.giantswarm.io/hs/manage-preferences/unsubscribe? &v=1 &d=eyJlYSI6Im1h... &utm_campaign=User+Emails &utm_source=hs_email &utm_medium=email &utm_content=2 &_hsenc=p2ANqtz... &_hsmi=2
How can I generate a valid link like this with the help of the API functions? Thanks.