The login links request all data available. The confirm links request a basic set of data (profile, eid, address, email and phone number).
Please note also the Confirm links are only valid for a limited amount of time. Under some occasions, the JWKSet of the test partner is re-generated, making the request object in the links below obsolete. To re-create new ones, please consult How to create A2A confirm links (hosted on BMID Confluence).