Engineers are currently investigating the issue.
When developer keys created via dynamic registration are deleted in the UI, if they were created with a local or invalid target_link_uri, it does not successfully get deleted and instead returns a 422 error.
Instead, deleting a developer key in the UI should prevent it from showing in the UI
No workaround exists at this time.
Pre-requisites: An LTI developer key in an account created via Dynamic Registration with an invalid target_link_uri
-
Delete the key in the UI, and see how it remains
-
Check the network traffic, and see the 422 error returned
Known issues indicate notable behaviors that have been escalated to the Canvas engineering team. Known issues are not a guarantee for an immediate resolution. This document is for informational purposes only and does not replace the Support process. If you are encountering the behavior outlined in this document, please ensure you have submitted a Support case (per your institution's escalation process) so Canvas Support can adequately gauge the overall customer impact and prioritize appropriately.