rh_email
parameter, whose value is the email address of the person you want to sign up. rh_name
parameter to send the name of the subscriber, the rh_extra_field
parameter to send the value of the extra field and the rh_extra_field_2
parameter to send the value of the second extra field.https://mywebsite.com/contest
, your link will have to be formatted like this https://mywebsite.com/contest?rh_email={EmailAddress}
where {EmailAddress}
is the email address of your existing user.*|EMAIL|*
, so all you need to do is to send your subscribers the following link:https://mywebsite.com/contest?rh_email=*|EMAIL|*