Log-in broken since update to OSF

[smathot]

The OSF has changed their log-in screen, and presumably also something in their API. As a result, logging in no longer works:

[dschreij]

I've looked into this and it is hard to determine why this suddenly goes wrong as there is no mention of the resp_type_not_allowed in the OSF API docs, so I cannot really tell what this error means. Have they suddenly blacklisted a set of URLs?
As far as my knowledge of this goes, the callback URL can be anything, as long as the url passed to the API during login matches the one configured in the system, and it still does:
.
We can change this to try out if it is a factor, but that will break backward compatibility with all previous opensesame QOSF clients, which is of course not a good idea.
Maybe this is something that should be asked at https://github.com/CenterForOpenScience/waterbutler?

[smathot]

We can change this to try out if it is a factor, but that will break backward compatibility with all previous opensesame QOSF clients, which is of course not a good idea.

They're all broken anyway now ;-)

Maybe this is something that should be asked at https://github.com/CenterForOpenScience/waterbutler?

Yes! Could you do that? Because I only have a feeble grasp of this myself.