I have a form created through FormTitan which will be sent through an eDM via marketing cloud. This form is meant to pre-populate with user information (i.e. Name, Store Name, etc) which uses the Contact ID (from SalesForce) of the recipient.
How do I get this to work in Marketing Cloud? I have tried adding %%SubscriberID%% to the end of the FormTitan url, i.e. xxxx.xxxx/id=%%SubscriberID but I must need some actual script within the email content itself to trigger this. Do I need to somehow define the fields?
I am very new to this and would appreciate any help.