How do I can I view registered web services for a student in a course?
You can view which web services a student has linked to in Canvas.
View Services for All Users
In the Settings drop-down menu , click the View Registered Services link .
View Services for Individual Users
You can also see services for individual users. Hover over the user's name and click the Settings icon . Select the User Details  link.
View User Details
In the sidebar, view web services under the Registered Web Services heading. Any linked services by the user will display associated icons.
Note: If the user has not set up any web services, no icons will be displayed.