MailerLite connection
API token
In MailerLite, open Integrations > Developer API and create or copy your token from the dashboard (see links in the Setup instructions tab).
The token is a long JWT-style string with three segments separated by two dots. Paste it in full into the module’s API token field — use Copy in MailerLite; do not re-type it.
Audience group ID
In MailerLite, go to Subscribers > Groups, open the group you want, and note the numeric group ID (often visible in the URL or group details).
You may enter multiple IDs separated by comma or space if subscribers should be added to more than one group.
API endpoint
Leave API endpoint empty unless MailerLite or your host instructs otherwise. The default is https://connect.mailerlite.com/api/subscribers.