Prerequisites: Setup a Microsoft Application Project Set up a working Microsoft Office OAuth Service Connect a system account to the Microsoft OAuth 2 service. Enable and configure the Microsoft OneDrive repository. Set the " OAuth 2 service " to the Microsoft OAuth 2 service that was set up earlier. Make sure to enable controlled links. This is done by setting " Supported files " to " Internal and External " and " Default return type " to " External (only links stored in Moodle) " Taken from MDL-58220 : Verify the behaviour of controlled links. Create an assignment allowing file uploads. As a student upload a word document from onedrive (as a controlled link). Verify the file shows in Moodle as a link. Verify clicking on the link gives you read access to the file. Verify deleting the original file from onedrive does not affect the file linked to Moodle. Login as a teacher with "Edit other submission" capabilities (not default). Verify clicking on the link gives you WRITE access to the uploaded file. As a student upload a word doc file from onedrive. Verify the file shows in Moodle as a link. Verify clicking on the link gives you read access to the file. Verify changing the link (append &offline=1) gives you an offline (.doc) version of the file (this is for mobile offline access). Scheduled task Login as an admin. Go to " Site administration / Server / Scheduled tasks " Look for the " Remove temporary write access from controlled links. (\repository_onedrive\remove_temp_access_task)" scheduled task. Click " Run now " Confirm to run the scheduled task. Check the output. Confirm that the scheduled task finishes successfully and that there are no error messages shown.