post https://test.api.interchecks.io/api/v2//recipients//emails
Add an email as primary/non-primary for Recipient. Adding a primary email address will demote the current primary to a secondary address. Recipients can receive payments at any active email address on record, but will only receive notifications to their primary email address.
200 - Request Succeeded
400 - Bad Request, missing or invalid parameters
404 - Recipient ID not found
409 - Email assigned to another Recipient profile