As admin set the global enablecompletion setting to enabled (in Site administration > Advanced features) Create two new courses, C1 and C2 * C1 with enablecompletion set to 1 Go to the C1 main page, and via the "Cog" open the "Course completion" option and Enable the "Condition: Course grade" using a required course grade of 50 Create two users U1 and U2 Enrol U1 as students in C1 and C2 Enrol U2 as teacher in C1 and C2 Enable "Mobile services": Site administration ► Mobile app ► Mobile settings Create a Token in the mobile app service for all the users Click on Site administration ► Plugins ► Web services ► Manage tokens As U1 access the Moodle web interface, in the dashboard using the three dots menu at each course, "Hide from view" course C1 and "Star course C2" Open the console an execute this new curl request, replacing wstoken with the token for U1 and the site url with yours. Replace also the userid to mach U1 one curl 'http://localhost/m/stable_master/webservice/rest/server.php?moodlewsrestformat=json' --data 'wsfunction=core_enrol_get_users_courses&wstoken=3af67232a7596ceb658df4db329e5ad6&userid=19' --compressed | python -m "json.tool" After executing the WS check that: You receive all the courses you are enrolled, C1 and C2 C1 field isfavourite is set to false C1 field hidden is set to true C1 field completionhascriteria is set to true C2 field isfavourite is set to true C2 field hidden is set to false C2 field completionhascriteria is set to false Now, execute the same CURL request but using the U2 token (keeping the original userid) and check that C1 field isfavourite is set to false C1 field hidden is set to false C1 field completionhascriteria is set to true C2 field isfavourite is set to false C2 field hidden is set to false C2 field completionhascriteria is set to false