Attentive

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

Enter access_token. This is the API key on your private app at Attentive. It is required to create a custom app to use this plugin. https://ui.attentivemobile.com/integrations/custom-app/management

Enter signUpSourceId. This is the ID of your Sign-up Unit at Attentive.

Enter an optional FriendlyName

Enter webhookSigningKey from Attentive if you with to receive opt-out notices from subscribers. The endpoint to receive the webhook is https://api.checkoutchamp.com/plugin/attentive/unsubscribe/

Choose a subscribeOptIn option to opt-in customers to marketing. This goes along with Contact Opt-In functionality. Subscribers are opted-in with this option and the opt-out webhook can be received (is webhookSigningKey is entered).

Press Connect

Edit the plugin. Enter Campaign Routing using standard functionality.

Where to find your API key in Attentive?

https://ui.attentivemobile.com/integrations/custom-app/management