To get a MailerLite API key, log in to your MailerLite account. Go to the user icon on the top right corner and select Integrations.

Click Use next to Developer API.

Copy the entire API Key.

To get a MailerLite API key, log in to your MailerLite account. Go to the user icon on the top right corner and select Integrations.
Click Use next to Developer API.
Copy the entire API Key.
Was this helpful?