For your Refersion integration within Affluent, you will need to pull your GraphQL Key from Refersion.
Navigate to your Refersion account 2. Select Account then Settings 3. Scroll down the side bar to Refersion API 4. You will see a section for Refersion API Keys and a section for Refersion GraphQL Token. Affluent needs the Refersion GraphQL Token Click Generate GraphQL and Copy the result to Affluent.