[OPEN] External tool assignments passback 'null' for Canvas.assignment.dueAt.iso8601 when in a Blueprint course master
Engineers are currently investigating the issue.
Description
External tool assignments are now seeing the value “null” passed back when in a Blue Print Master even when a due date is set. This is breaking the assignments within the master courses.
It's possible this is due to the lack of enrollments within these courses.
Expected Behavior
Assignments should not break.
Workaround
No workaround exists at this time.
Steps to Reproduce
Prerequisite: Have a 1.3 tool with the variable added to the key and a Blueprint master
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Create an external tool assignment, set at least one due-date, and save.
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Check the payload as the assignment loads and check the value passed in the launch.
Additional Info
INTEROP-8913
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.