Good Morning, Which API Documentation would I find the Joining of the Mailing List? I designed a form which will ask the users to input the e-mail address, but I do not know where to find the API documentation on the Developer Network that will tell me the form code for the submit button to allow that e-mail to be added. Thank you. I saw the HTML code that was provided for this but I would like it to stay within the form of adding e-mail and submitting.
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