To connect your Aweber account to Spotlightr just follow these easy steps:

Log in to Spotlightr, go to App Settings >> Integrations >> Add Integration.

Click on Aweber, this will open up a pop-up (pop-ups should be allowed in your browser).

Add any title and click on the button Get Token. In the new popup window, enter your Aweber login details and click on Allow Access. Once you do that, Aweber will give you the API key. 

The final step is to copy given API key, paste it into the corresponding field and click on the Create button.

Now you may use your Aweber integration to collect email addresses from your opt-in forms or opt-in gates.