LTI (Canvas) gives exception: WebserviceInvalidParameterException
Bug #1697909 reported by
Simon Booth
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Mahara |
Fix Released
|
High
|
Cecilia Vela Gurovic | ||
17.04 |
Fix Released
|
High
|
Cecilia Vela Gurovic | ||
17.10 |
Fix Released
|
High
|
Cecilia Vela Gurovic |
Bug Description
Having set up LTI in Mahara and provided Canvas with the Key/Secret and Launch URL:
http://
and custom parameter:
wsfunction=
Clicking on the Mahara link gets:
<EXCEPTION class="
similiar comes from Blackboard
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Canvas added new parameters. The quick fix: Add them to the Mahara file module_ lti_launch. php and you'll be fine. We are investigating a long-term solution that is secure.