Your API Key is a 36-character single GUID and it is the key to your account when trying to gain access or make API calls while outside of the User Interface. Every API call will require this key. It is unique for API connections. Manage API Keys Note: Each account can store up to 10
Import your subscribers from a file. A file you select should contain a header row with column headers like (first_name, last_name, email, etc.) Allowed file types: CSV, TXT Go to your Subscriber tab, click on “Import Subscribers” Also, you can simply add subscriber.