Mailchimp Single Opt-In Resources Generators Mailchimp Single Opt In Use this file with the Mailchimp widget to enable single-opt in. Read this post to learn more. Generator List ID Enter the list ID. See how to find your list ID API Key Enter the API Key. See how to find your API Key mailchimp_j-26.php /* The code for your mailchimp_j-26.php file will appear here */ Generate Code Download File Discussion
