I currently have a web form created in Angular. This asks for username and email. It has a checkbox which asks the user to tick if they agree with the T&Cs and Privacy Policy. When the Submit button is clicked, they would be asked to put in the verification code sent in their email.
Now I want to add another checkbox if they want to receive newsletters from my site. Initially, I thought of using the Brevo API to create the contact (whether they tick the box) but indicated in Brevo that they opted-in to the newsletter if they ticked the box. But opt_in is not an available field.
Anybody has any tips?
Cheers!