Identify contact from url with querystring coming from email
SOLVE
Hi all, I've got a Contacts list and I'm going to send to contacts a customized email which requires a user interaction (clicking on a CTA), sending the contact to an Hubspot landing page.
I would like to know how the landing page can identify the specific contact from this url (token? id?)
What I would like to achieve, is creating an dynamic email which contains a link with a piece of information (a token, an ID) suited to be read by the landing page so that the landing page can retrieve the full contact information and fill, for example, a placeholder or autocomplete a form field.