We are trying to get the REST API to opt in email addresses when the user checks an opt in checkbox on our form. All answers that i have found on here are about 2 years old and say that they are working on it. Anyone have an idea of how this is coming along?
You may opt-in or mark a Contact as Marketable by including the following field in the request JSON with an opt-in reason. (This field is also shown in the complete request body sample.) The reason you provide here will help with compliance. Example reasons: "Customer opted-in through webform", "Contact gave explicit permission."
Thank you Tom I think we have the creation sorted. Just need to work on updating if they submit the form a second time using that second link.