From Follett Help:
You will need to gather the information listed below:
Note: After you have all the information, contact Destiny Technical Support (888-511-5114, option 2 or email@example.com) to complete the setup.
Email addresses that Clever uses for patrons in their Destiny patron record. The email address can be in any of the following Destiny patron fields, as long as it is in the same field for all patrons you want to authenticate using Clever SSO. For example, if the email address for faculty is Email 1, students must also use Email 1. For any updates that RILINK staff have set up, both the student and teacher email addresses are in Email1 in their patron records in Destiny.
Here is the information needed: