Hi people,
at the University of Barcelona we have an "issue" with LTI collaborate in OpenLMS.
To put in situation....
the professors want to restrict an LTI session for a particular group of the course with the group restriction in OpenLMS, so far so good, but if the student belong to this group they enter in the LTI Collaborate scheduler and they can enter in any session active besides the one the restriction allows them.
We try to publish the session URL with group restriction but it's not working because the URL expires in a few minutes.
We cannot use the guest URL because in that case OpenLMS not recognise the user as a member of one group.
This generate a huge problem because there's no way to limitate a session to a particular group with the Collaborate LTI.
This problem it's not happening with collaborate plugin option because there are differents instances of collaborate and you can group restriction every individual instance.
It's possible to replicate in LTI the behavior of the plugin?
Thanks in advance.
Kyke
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