Step 2 - Connect Your Ontraport Account
Maropost provides API access via an Account ID and API Key. These values can be retrieved from the Connections page within your Maropost Account.
You can find it by clicking the button in the top right corner, where your account name is. Then clicking on the Connections button. (Click the screenshots below to follow a visual guide)
You should now see the Account ID and API key. Copy and paste both values from that page into the fields below. Also include the name of your sending account and what email address you will primarily send emails from.