Step1: Login to Mintware dashboard via https://dashboard.mintware.io/#
Step2: Go to 'MENU'---->'App Integrations'
Step3: Click on 'INTEGRATE NOW' written below Mailchimp Autoresponder.
Step4: Click on 'Connect your App'.
Fetch API Secret of ConvertKit:
Step5: Open your CovertKit account via https://app.convertkit.com/users/login
Step6: Click on your Account Name at the top right corner of your screen----->'Your Profile'
Step7: Copy the API key and paste it to the column asking for the same while integrating ConvertKit. Also, enter the App name to help you identify it and then click 'CONNECT'