Name order when coming from multiple authentication providers about prairielearn HOT 4 OPEN

The LTI 1.3 names and roles provisioning service will let PL poll Canvas to get the whole roster of names. We could use that to create accounts and enrollments, which would set them all to the LTI naming, but that alone won't solve the problem.

from prairielearn.

This is on institutions to get right. If they want to use both SAML and LTI for auth, they'll need to ensure that both of them always pass the same values for all attributes.

from prairielearn.

I think we can say that, but I'm not certain how well we can enforce that.

from prairielearn.

I would hope that only some attributes are essential matches for linking (e.g. any UUID number or NetID) whereas the name defaults to whatever initially, and can then be edited by the student according to their preference. Or let the student pick any name variation suggested by one of their auth providers.

from prairielearn.