Mailchimp

Go to Admin → Plugins → Email Service Providers, click Mailchimp, and select the green Activate button.

 

image-20240415-164716.png

 

Add your user and key from Mailchimp

 

image-20240415-162013.png

Where to find your name and key in Mailchimp.

About API Keys | Mailchimp

Create a key.

Copy the name and API key generated by Mailchimp.

The name is the label.

 

Once everything is connected edit the plugin and set the Routes.