Update or create a contact.
userId
value. You can then make a request containing the userId
field
along with an updated email address.subscribed: true
in your update calls, contacts who have previously unsubscribed will be re-subscribed. We recommend leaving this field out of your requests unless you specifically want to unsubscribe or re-subscribe a contact.boolean
denoting if the contact should be added (true
) or removed (false
) from the list. Read
morestring
, number
, boolean
or date
(see allowed date formats).
null
value.400 Bad Request
.