When creating a copy of course, the resource link ids change for the contents in the new copied course and LTI launch fails. I need previous Resource Link Id of the contents for a Copied course while launching LTI for the new copied course so that I can map the new content with the older ones. ... View more

I am a student and want to port over Canvas's inbuilt "todo list" (the list view on Canvas Dashboard) to my own native app. I can't seem to find out how to get all the information provided in this list via the API and I've been banging my head against this for the last couple hours. Can you point me in the right direction? ... View more

Hi I do setup a canvas LMS while when I try to access to the JWK url page it do have some error. Any idea of what is this related? https://xxxxx.com/api/lti/security/jwks while(1);{"errors":[{"message":"An error occurred.","error_code":"internal_server_error"}],"error_report_id":187} ... View more

Currently, we are trying to use the live event webhooks to send notifications to users of our app. When an event occurs Canvas hits our API, the API parses out the needed info (like user_id) and makes a request to an internal API that sends a push notification to our app users. We are testing this out first with the Grades events since the user_id is included in the body, making it easier to send to the user it pertains to. While testing I noticed that a course_grade_change event will have the user_id set as expected like so: { user_id: '90', course_id: '70', workflow_state: 'active', created_at: '2020-09-22T20:12:57Z', updated_at: '2021-04-14T15:39:44Z', current_score: 96.67, old_current_score: 93.33, final_score: 31.52, old_final_score: 30.43, unposted_current_score: 96.67, old_unposted_current_score: 93.33, unposted_final_score: 31.52, old_unposted_final_score: 30.43 } but the grade_change event seems to prefix all ids, including the user_id, with a random number like so: { submission_id: '111910000000000846', assignment_id: '111910000000000083', assignment_name: '.NET', grade: '143', old_grade: '145', score: { numberStr: '143.0' }, old_score: { numberStr: '145.0' }, points_possible: { numberStr: '150.0' }, old_points_possible: { numberStr: '150.0' }, grader_id: '111910000000000066', student_id: '111910000000000090', user_id: '111910000000000090', grading_complete: true, muted: false } So I guess this brings about two questions. Is this expected? If so how should I go about determining what the prefix is in order to get all the correct ids? I could assume that I just need to parse out the numbers in the end after all the zeros but that seems fragile. ... View more